USPP33183P2 - Hemp plant named ‘C2B’ - Google Patents

Abstract

The present invention provides a new and distinct variety of hemp designated as ‘C2B’, wherein ‘C2B’ comprises a cannabidiol:cannabichromene:tetryhydrocannabinol ratio of 25:9:1 which is 4-8 times greater than the average amount of cannabichromene found in other Cannabis varieties.

Description

Latin name of the genus and species of the plant claimed: Cannabis spp.

Variety denomination: ‘C2B’.

BACKGROUND OF THE INVENTION

Cannabis is the genus of a variety of species—Cannabis sativa, Cannabis ruderalis, and Cannabis indica—which is often used as an umbrella term to refer to them all. This misclassification of the different species has made it difficult to properly distinguish between and understand the best ways to utilize the different varieties of these plants.

According to the 2018 Farm Bill, Hemp is a variety of Cannabis sativa that is distinguished by its low tetrahydrocannabinol (THC) levels of less than 0.3%. THC is the only currently known psychoactive compound found in Cannabis, however there are many additional cannabinoid compounds that can be utilized in a variety of ways. The exact concentration results based on lab testing of dried flowers will vary depending on growing conditions of the plant, and sampling, preparation, and testing methods used. THC production, for example, is a natural defense mechanism for the plant, meaning in high stress or threatening environments the specific plant will produce higher levels of THC. Because of this inconsistency, many state labs are allowing slightly higher levels of THC in the tests as anything under 1% THC has not been proven to have psychoactive effects.

For the purpose of this study on ‘C2B’, the cannabinoid percentages are recorded based on a plant grown in a high-stress environment to determine the maximum concentration of THC that will be produced by this specific strain. The results conclude that the ‘C2B’ is a type-III hemp cultivar meaning it does not possess the allele to ever make more than 0.5% THC (and thus is not suitable for marijuana use). Additionally, ‘C2B’ is a new, unique variety because of its composition of other cannabinoids, terpenes, and flavonoids. Unlike many other Cannabis varieties, ‘C2B’ has a 25:9:1 cannabidiol:cannabichromene:tetrahydrocannabinol (CBD:CBC:THC) ratio which has not been identified thus far in other strains. Therefore, ‘C2B’ can be used to extract CBD and CBC for medicinal applications.

With the recent legalization of hemp in 2018, the studies on medicinal effects of CBD are only at the beginning. CBD has been proven to alleviate nausea, chronic pain, and spasticity due to MS, to reduce blood pressure, to work as an anticonvulsant, antipsychotic, and anti-inflammatory and so much more. CBC, on the other hand, has only been isolated in such small concentrations that extensive research is required to continue understanding the possibilities for this compound. So far, CBC has been shown to act as an antidepressant and anti-inflammatory, is used to treat acne and hypermotility, and is rumored to kill cancer cells.

‘C2B’ was developed in a selective breeding program by performing controlled fertilization of known, high-performing hemp varieties. It was created by breeding both Cannabis sativa and Cannabis indica species together to create this unique hybrid. The purpose of the research was to determine what methods would allow for low THC levels in stressful, less-than-ideal environmental conditions (e.g., low-pH soil, high-salinity soil, dry environments, short growing seasons, etc.). The research also was striving to isolate varieties of plants with high concentrations of cannabinoids that have not been isolated in mass. ‘C2B’ was the best-performing individual selected from 200 seed phenotypes with CBC levels nearly four to eight times the industry average. Most Cannabis varieties have no detectable level of CBC, and none of the other plants of the 200 seed phenotypes exhibited more than 50% of the ‘C2B’ CBC levels.

BRIEF SUMMARY OF THE INVENTION

This invention relates to a new and distinctive hemp cultivar designated as ‘C2B’, wherein ‘C2B’ comprises a cannabidiol:cannabichromene:tetrahydrocannabinol ratio of 25:9:1 which is 4-8 times the average amount of cannabichromene found in other Cannabis varieties.

As used herein, the term “cultivar” is used interchangeably with the terms “variety,” strain,” and/or “clone.”

Progenies have been reproduced asexually via apical stem cuttings from vegetative plants.

BRIEF DESCRIPTION OF THE DRAWINGS

The accompanying photographs illustrate the new hemp variety:

FIG. 1 shows a perspective view of a CC mother on the left next to a ‘C2B’ on the right, both grown from clones and planted in soil at the same time, at 23 days from the time the clones were planted in soil;

FIG. 2 shows top views of apical buds of a CC mother on the left and of a ‘C2B’ on the right, at 21 days after the flowering cycle was introduced;

FIG. 3 shows a perspective view of a defoliated ‘C2B’ plant on day 26 of the flowering cycle (due to defoliation, branching is not natural);

FIG. 4 shows a perspective view of a ‘C2B’ plant on day 25 after the rockwool clone was planted in soil, grown in 24-hour light with no defoliation or manipulation other than initially being planted in a 3-inch pot then being transplanted to a 3-gallon pot;

FIG. 5 shows a perspective view of ‘C2B’ taken two weeks prior to harvest;

FIG. 6 shows a close-up perspective view of ‘C2B’ stem, illustrating stem shape; and

FIG. 7 shows a close-up perspective view of CC mother stem, illustrating stem shape.

DETAILED BOTANICAL DESCRIPTION

‘C2B’ has been examined in manipulated conditions grown indoors in Black Point, Calif. The variety has not been grown in all possible conditions, thus different environmental factors alter the appearance or composition of this phenotype. The individual has been reproduced asexually via apical stem cuttings from vegetative plants and remains stable and reproduces true to type in successive generations of asexual reproduction.

In the following description, the color determination is in accordance with The Royal Horticultural Society Colour Charts, Fifth Edition, except where general color terms of ordinary dictionary significance are used.

TABLE I
General

Characteristics	New Variety
Plant Life Form	Herbaceous plant (herb)
Plant Growth	Upright, dioecious, annual, no hermaphrodite,
Habit	or monoecious, tendencies without stress
	conditions.
Plant origin	‘C2B’ was created in a selective breeding
	program from a cross between the Mother,
	CC, hemp variety and the Father, K, hemp
	variety.
Plant Propagation	Asexually reproduced via apical stem
	cutting and cloning from mother in
	vegetative state.
Propagation ease	Easy
Propagation	80° F., 90% humidity
Condition
Height (unit: feet)	Outdoors may reach 15-17 feet at maturity.
	Indoors may reach 3-6 feet at maturity
	depending on growth conditions.
Width (unit: feet)	Outdoors may reach 10 feet at maturity.
	Indoors may reach 1-2 feet depending on
	growth conditions. This plant is more slender
	than typical Cannabis plants having less
	foliage and large internodes.
Time to Harvest	75 Days from Induction of flowering light cycle
Resistance to	Exhibits resistance to Podosphaera macularis
Pests or disease	(Powdery Mildew) and Botrytis cinerea
	(Grey Mold Fungus). Has resistance to
	Phorodon cannabis (Bhang Aphid), Myzus
	persicae (Green Peach Aphid), Aphis fabae
	(Black Bean Aphid), Tetranychu surticae (Two-
	Spotted Spider Mite) and Panonychus ulmi
	(Red Spider Mite).
Genetically Modified	No
Organism?
	Parental Variety (CC)
Characteristics	(Female Plant)
Plant Life Form	Herbaceous plant (herb)
Plant Growth Habit	Upright, dioecious, annual, no hermaphrodite
	or monoecious tendencies without stress
	conditions.
Plant origin	Origin unknown
Plant Propagation	Asexually reproduced via apical
	stem cutting and cloning from CC
	in vegetative state.
Propagation ease	Easy
Propagation	80° F., 90% humidity
Condition
Height (unit: feet)	Outdoors may reach 8-10 feet at maturity.
	Indoors may reach 3-4 feet
	depending on growth conditions.
Width (unit: feet)	Outdoors may reach 6-8 feet.
	Indoors may reach 1-2 feet.
Time to Harvest	60 Days from Induction of flowering
	light cycle
Resistance to	More-prone to Podosphaera macularis
Pests or disease	(Powdery Mildew)
	than ‘C2B’. Has resistance to Phorodon
	cannabis (Bhang Aphid), Myzus persicae
	(Green Peach Aphid), Aphis fabae
	(Black Bean Aphid) and Tetranychus urticae
	(Two-Spotted Spider Mite and Red
	Spider Mite).
Genetically Modified	No
Organism?

TABLE II
Leaf/Foliage

Characteristics	New Variety
Leaf Arrangement	Spiral alternate leaf arrangement
	when grown from a cutting. Stem is
	less angled between nodes as
	compared to mother.
Leaf Shape	Palmately compound with 3-5 leaflets
	in mature growth.
Leaf Structure	Sharply serrated margins. Skinny
	oval to lanceolate leaflets, sometimes
	appear falcate. Apex and base are
	acuminate, apex longer tapering.
	More narrow leaf
Leaf Margins	Serrate margins. Outer side of the
	serration is concave to straight. Inner
	side is convex. Tip of each serration
	slightly curls.
Leaf Hairs	Absent
Leaf Length with	15-22 cm
Petiole at
Maturity
Petiole Length at	4-8 cm
Maturity
Petiole Color	149B to 150A
(RHS Number)
Anthocyanin	Green but may show light lavender
color and
intensity in
Petioles
Stipule length at	1-4 mm
maturity
Stipule shape	Very small, lance shape. Broad/rounded
	base with acuminate/long tapering apex.
Stipule Color	149B to 150A
(RHS Number)
Number of	3-5 throughout life cycle
Leaflets
Middle Largest	8-15 cm
(longest leaflet)
length
Middle Largest	1.1-2.3 cm
(longest leaflet)
width
Middle Largest	About 7:1
(longest Leaflet)
length/width
Ratio
Number of teeth	28-32
of middle leaflet
Leaf (upper side)	141A and 134A
color (RHS
Number)
Leaf (lower side)	144A-B
color (RHS
Number)
Leaf Glossiness	Not very. More matte, slight gloss reflection but
	not shiny,
Vein/midrib shape	Midveins branch palmately with the leaflets, 2°
	veins are pinnate and branch towards the
	apex of the serrations, they are relatively straight
	until they near the margins and they may angle
	upwards slightly. 3° veins are palmate slightly
	branching from 2° veins. 3° veins close to
	the margin will branch to the dip between
	serrations. Only 1° and 2° veins are
	visible from the top of the leaf
Vein/midrib color	149B-C
(RHS Number)
Aroma	Flower has an earth aroma with a hint
	of berry wine and pepper.
	Parental Variety (CC)
Characteristics	(Female Plant)
Leaf Arrangement	Spirally alternate when grown from a cutting.
	Stalk alternates directions back and forth
	between branches.
Leaf Shape	Palmately compound with 5-7 leaflets throughout
	the life cycle.
Leaf Structure	Serrated margins. Elliptical leaf with tapering base
	and apex.
	Middle section of leaflets are wide.
Leaf Margins	Evenly serrated. Point of serration is more
	acuminate/tapering to a point. Inner and outer
	sides of serrations are convex.
Leaf Hairs	None
Leaf Length with	13.1-19 cm
Petiole at
Maturity
Petiole Length at	3-5.5 cm
Maturity
Petiole Color	150A
(RHS Number)
Anthocyanin	Purple to green
color and
intensity in
Petioles
Stipule length at	1.5-3 mm
maturity
Stipule shape	Very small, lance shape. Broad/rounded
	base with acuminate/long tapering apex.
Stipule Color	150A
(RHS Number)
Number of	5-7 throughout life cycle
Leaflets
Middle Largest	9.3-13 cm
(longest leaflet)
length
Middle Largest	2-4 cm
(longest leaflet)
width
Middle Largest	About 4:1
(longest Leaflet)
length/width
Ratio
Number of teeth	23-25
of middle leaflet
Leaf (upper side)	N144C
color (RHS
Number)
Leaf (lower side)	149A
color (RHS
Number)
Leaf Glossiness	Bottom is matte, top has slight light
	reflection but not shiny
Vein/midrib shape	Midvein is palmate with leaflets. 2°
	veins are pinnate and straight. 3°
	veins are also palmate and branch
	from 10 and 2° veins. All three types
	of veins are slightly visible from the
	top.
Vein/midrib color	149C
(RHS Number)
Aroma	Flower has a spicy pepper with a
	sweet floral fragrance.

TABLE III
Stem

		Parental Variety
Characteristics	New Variety	(CC) (Female Plant)
Stem Shape	(See FIG. 6) Round at	(See FIG. 7) At maturity,
	maturity. Immature or new	round and in the bottom/
	growth has ridges, with a	trunk of the plant, growth
	relatively pentagonal shape.	appears woody. Immature
	Young growth is pubescent,	or new growth has ridges,
	older growth loses the hairs.	approximately pentagonal
	Ridges are slightly furrowed,	in shape. Between nodes,
	more protruding angles	the stem angles slightly
	connected by flat sides.	to give a zig-zag
	Nodes, where branches meet	appearance.
	the stalk, bulge to support
	large flowers. Main stem
	internodes are long compared
	to other Cannabis cultivars.
Stem Diameter	2-10 cm	3-12 cm
at Base
Stem Color	144A to 146A	144A to 146A
Stem Pith Type	Thick to woody	Moderate to thick

TABLE IV
Inflorescence

	Characteristics	New Variety
	Flowering	Dioecious. Once branching also
	(blooming) habit	occurs at the node, the flower will
		grow >1 cm up from the branch
		before producing a flower. Flowers
		grow tubular with a solid cola.
	Proportion of	Around 50% Very Stable Dioecious
	female plants
	Inflorescence	Above branches at nodes. Slight
	Position	stem grown for bud to be
		above/separate from branch.
	Flower	Overlapping, congested, individual
	arrangement	flowers grow in tubular formation
		and grow separate from others.
		Large internodes keep buds
		separate, even if branching on the
		same node, not stacked.
	Number of	Hundreds to thousands
	Flowers per plant
	Flower shape	Asymmetrical growth. Flower itself
		may have bilateral symmetry.
		Surrounding leaves are sparse and
		do not fully circle the flower as with
		other cannabis strains. The leaves
		are more layered with further
		distance between them so they do
		not appear as clustered around the flower.
	Flower	5-10 mm
	(individual
	pistillate) length
	Flower	2-12 cm
	(compound cyme)
	diameter
	Corolla	No defined corolla
	Corolla Color	N/A
	(RHS number)
	Bract shape	Small, ovate with tapering apex.
		Hidden under the leaves
		surrounding the flower, directly
		below each individual flower. Bracts
		are typically 2-3mm and are covered
		in glandular trichomes.
	Bract color (RHS	149B to 150A
	number)
	Bracteole shape	Same as bract. More within the
	(general	flower cluster. Hard to identify
	description)	without dissection. Roughly 0.25-
		1 mm in size; very small.
	Bracteole color	149B to 150A
	(RHS number)
	Calyx Shape	Triangular conical, about 1-3mm
	(general	and covered in glandular trichomes
	description)
	Calyx color (RHS	143A to 143C
	number)
	Stigma shape	Ovate shape with long tapering apex
		where 2 spindle-like styles protrude.
	Stigma length	3-10 mm
	Stigma color	149C to 149D
	(RHS number)
	Trichome shape	Capitate stalked gland, long stalk
		with smaller bulb on top. In mature
		plants grow on flowers, petioles,
		leaves and veins.
	Cystolithic non-	On leaves farther from bud. Leaves
	glandular	grow trichomes that appear
		glandular when surrounding the
		flowers.
	Trichome color	Immature: 142D
	(RHS number)	Mature (when ready to harvest): 172A
	Terminal Bud	When flowering: More radial
	shape	symmetry from leaves growing
		without obstruction from stem. Buds
		generally have similar appearance
		because they grow protruding from
		their node, rather than hugging the
		stem/branch which allows for more
		equal growth around the
		circumference.
		When vegetative: the bud has
		spindly new growth coming out.
		New leaves are very skinny, almost
		hair-like and do not grow as straight
		as other cannabis plants.
	Terminal Bud	Est. N144D and 150C
	color (RHS
	number)
	Pedicle	Present in varying lengths
		depending on maturity and location
		of bud. Length is in the range of 0.5-
		4 cm and color is 144A.
	Staminate shape	N/A
	Sepal color (RHS	N/A
	number)
	Pollen description	N/A
	Seed description	Light brown, oval, solitary, 3-7 mm
		in length. Typically weigh .01-.03 g.
		Variation observed due to
		environmental conditions.
	Marbling of seed	Minimal.
	Petal description	N/A, Apetalous
		Parental Variety (CC)
	Characteristics	(Female Plant)
	Flowering	Dioecious, so grows pistillate
	(blooming) habit	flowers at nodes. Once branching
		also occurs at the node, the flower
		will grow above the branch before
		producing a flower. Flowers grow
		very bulbous, almost spherical.
		Leaves surrounding the buds
		radiate and are more present
		around apical buds.
	Proportion of	50% grown from seed, normal
	female plants	dioecious plant
	Inflorescence	Above
	Position
	Flower	Overlapping, congested, individual
	arrangement	flowers grow in spherical
		formation. Flowers are stacked or
		clustered at maturity.
	Number of	Hundreds to thousands
	Flowers per plant
	Flower shape	Has mostly radial symmetry with
		leaves growing all around the
		flowers. Because of its separation
		from other buds, grows generally
		spherically.
	Flower	7-13 mm
	(individual
	pistillate) length
	Flower	2-13 cm
	(compound cyme)
	diameter
	Corolla	No defined corolla
	Corolla Color	N/A
	(RHS number)
	Bract shape	Broad /rounded base with long,
		tapering apex. Longer and more
		prominent than offspring ‘C2B’.
		Bracts are typically 3-4 mm and are
		covered in glandular trichomes.
	Bract color (RHS	150A
	number)
	Bracteole shape	Same as bract, further enclosed in
	(general	flower so hard to identify without
	description)	dissection. Roughly 0.5-1 mm in
		size; very small.
	Bracteole color	150A
	(RHS number)
	Calyx Shape	Not present
	(general
	description)
	Calyx color (RHS	N/A
	number)
	Stigma shape	Ovate shape with broad base and
		tapering apex with 1-2 styles
		protruding. Generally smaller and
		broader than offspring ‘C2B’.
	Stigma length	5-8 mm
	Stigma color	150A
	(RHS number)
	Trichome shape	Capitate stalked gland, stalk is
		shorter than ‘C2B’. In
		mature plants grow on flowers and
		petioles.
	Cystolithic non-	Present on leaves.
	glandular
	Trichome color	Immature: 142D
	(RHS number)	Mature (when ready to harvest):
		172A
	Terminal Bud	When flowering: More radial
	shape	symmetry from leaves growing
		without obstruction from stem.
	Terminal Bud	145B to 145D
	color (RHS
	number)
	Pedicle	Present but shorter than the
		‘C2B’. Length is in the
		range of 0.25-2 cm and color is N144C.
	Staminate shape	N/A
	Sepal color (RHS	N/A
	number)
	Pollen description	N/A
	Seed description	Seeds are 2-3 mm in length. The
		seeds have vertical lines along the
		sides of the seed but only 3-5 per
		seed. The seed is a light brown
		with white lines that look like
		veins between some of the vertical lines.
	Marbling of seed	There is no marbling.
	Petal description	N/A

TABLE V
Other Characteristics

Characteristics	New Variety
Time period and	Flower production is initiated when
condition of	plants are taken from vegetative
flowering/blooming	growth at 24-hour light and switched
	to 12 hours of light followed by 12
	hours of dark during what would be
	the nocturnal period. Flowers are
	mature typically 75 days after
	flowering light cycle is initiated.
	flowering light cycle is initiated.
Proportion of	None
hermaphrodite
plants
Hardiness of plant	Is cold tolerant and grows well on
	several different, diverse nutrient
	formulas. Grows in USDA hardiness
	zones 4-11.
Breaking action	Above average, very sturdy.
Seed Shattering	Minimal
Root rate after	Has exhibited 100% success at new
cutting/cloning	root development after cloning,
	Adventitious roots appear at 10-14 days.
Total THC and	Total CBD content: 8.24%
CBD Content at	Total THC content: 0.3%
harvest maturity	Total CBD:THC Ratio: 25:1
Total CBC content	Total CBC: 3.64%
at harvest maturity	(CBC = .22%
	CBD:CBC:THC
	Parental Variety (CC)
Characteristics	(Female Plant)
Time period and	Flower production is initiated
condition of	when plants are taken from
flowering/blooming	vegetative growth at 24-hour light
	and switched to 12 hours of light
	followed by 12 hours of dark
	during what would be the
	nocturnal period. Flowers mature
	typically 75 days after the
Proportion of	None
hermaphrodite
plants
Hardiness of plant	Tolerant to salty soil and drought
	conditions. Grows in USDA
	hardiness zones 6-11.
Breaking action	Above average, very sturdy.
Seed Shattering	Minimal
Root rate after	Has exhibited 100% success at
cutting/cloning	new root development after
	cloning. Adventitious roots appear
	at 10-14 days.
Total THC and	Total CBD content: 15%
CBD Content at	Total THC content: 0.5%
harvest maturity	Total CBD:THC Ratio: 30:1
Total CBC content	Total CBC: ND
at harvest maturity	and CBCA = 3.9%)
	Ratio = 25:9:1

The botanical descriptions provided are generalizing from plants grown indoors in controlled conditions. Cannabinoids were measured by extracting flower samples in ethanol and running samples on a Shimadzu LC 2030 3D plus with PDA detector (HPLC/PDA) instrument calibrated with cannabinoid standards from Cerilliant Chemical. Total potential cannabinoid content is measured using a formula to account for decarboxylation of the acidic forms to allow for more accurate estimation. The formulas used are provided for convenience:
Total THC=THC+(THCA*(0.877));
Total CBD=CBD+(CBDA*(0.877));
Total CBC=CBC+(CBCA*(0.877)).

The K father, similar to ‘C2B’, has alternate, palmately compound leaves with 3 to 5 leaflets when immature and up to 9 at maturity. The leaflets have jagged serrate margins with the tooth apex angled towards the leaflet apex and about 19 to 29 teeth per leaflet. The leaves with the petiole are about 12 to 24 cm long and the petiole alone is about 4.2 to 8 cm long. The middle largest leaflet is about 7 to 16 cm long and 1.5 to 2 cm wide for a 4:1 or 8:1 length to width ratio. Generally, the K variety has the potential to produce 4% to 6% CBD and 0.13% to 0.27% THC which is lower than ‘C2B’ and K has no detectable levels of CBC. Other physical differences are present between ‘C2B’ and the K father due to the different appearances between male and female Cannabis plants. For example, males produce pollen sacs, are more-stout and taller, and have thicker stalks while females produce buds that grow into inflorescences and are usually shorter.

When compared to the CC mother, ‘C2B’ is generally a taller, more-slender plant. The ‘C2B’ grows faster with longer internodes which allows for the plant to reach taller heights but does not have as many leaves nor buds. The leaves of ‘C2B’ themselves even show similarities to the growth of the plant, with CC having leaflets that are much broader and with a smaller length:width ratio. The ‘C2B’ leaves more closely resemble the father, K, rather than the mother, CC. ‘C2B’ generally grows much-longer and skinnier leaflets that contribute to its sparse appearance. On the margins, ‘C2B’ has 28-32 serrations whereas CC has only 23-25. Although both plants grow relatively solitary, non-overlapping buds, CC is bushier and has more leaves growing radially around the buds with the apical bud fully surrounded. ‘C2B’ has buds that only have one or two leaves surrounding it and the apical has leaves that radiate in different layers. The distinction in density of leaves is prominent because the ‘C2B’ has long internodes where leaves grow which produce more space between the already-skinny leaves. At nodes where branches protrude from the stem, CC has smooth junctions (see FIG. 7), whereas ‘C2B’ has a bulge at the connection point (see FIG. 6).

When compared to another Cannabis sativa Hemp variety, CW24, the ‘C2B’ grows much skinnier and with less foliage. The CW24 grows flowers that are clustered and stack on top of one another near the apex of each branch. The leaves are generally radiating around each bud and grow tall and erect with no bending at maturity. ‘C2B’, on the other hand, grows much more sparsely, with buds grown separately and spread out by large internodes.

• Growth conditions:
  • • Vegetative growth period.—24 hour light continuously. 78° F. and 60% humidity.
    • Flower production period.—12 hour light followed by 12 hour dark cycle repeating. 78° F. and 45% humidity.
• Outdoor growth: ‘C2B’ was grown outdoors on a farm located in Sonoma County, Calif. The plants were planted as 30-day clones early in the season, Aug. 16, 2019, resulting in an early flowering stage and smaller adult plants. The ‘C2B’ plant has the potential to reach a maximum of 15 to 17 feet tall and 10 feet wide. Compared to indoor growth, the plant will be more robust and have a faster growth rate with wider leaves. When grown outdoors, the father, K, variety will reach 10 to 15 feet tall and 10 feet wide and the mother, CC, variety will reach 8 to 10 feet tall and 6 to 8 feet wide.
• Vigor: Exhibits most-vigorous and rapid growth when transitioning between vegetative and flowering growth.
• Coloration: Deep bluish green with a lighter, yellowish underside. Changes in coloration occur with nutrient deficiencies or other variation in growing maintenance.

Claims (1)

The invention claimed is:

1. A new and distinct cultivar of hemp plant, named ‘C2B’, as herein described and illustrated.

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