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CBG vs CBD: 7 Essential Differences You Need to Know What Is the Cannabis Plant? Botany Basics
Cannabis is one of the oldest cultivated plants on Earth — humans have been growing it for fiber, food, product, and ritual for at least 10,000 years. But what actually IS the cannabis plant? How does it grow, what makes it produce cannabinoids, and what’s the difference between the parts on a dispensary shelf? Here’s the full primer.
Key Details
The Cannabis Plant: A Quick Botanical Overview
Cannabis is a flowering plant in the Cannabaceae family — closely related to hops, which is why some craft beers carry overlapping aromas (both contain similar terpenes like myrcene and humulene).
It’s an annual: it germinates from seed, grows vegetatively through spring and early summer, then flowers in late summer and dies after harvest in fall. Indoor growers manipulate light cycles to control this timing year-round.
Cannabis is dioecious — it produces male and female plants. Female plants produce the resinous flowers (buds) that get smoked. Male plants produce pollen and are removed from grow rooms unless breeding new strains.
Indica, Sativa, and Ruderalis
Three subspecies are commonly recognized — though modern researchers debate whether they’re truly separate.
Cannabis indica: short, broad-leafed plants traditionally from the Hindu Kush mountains. Bushy, dense flowers.
Cannabis sativa: tall, narrow-leafed plants from equatorial regions. Long, airy flowers, longer flowering cycle.
Cannabis ruderalis: short, low-THC plants from northern regions. Used in breeding because it auto-flowers — switches to flower based on age, not light cycle.
What modern breeding has produced is overwhelmingly hybrid material. Most strains today are crosses with mixed lineage. The botanical labels persist but rarely match commercial strain reality cleanly.
Where Cannabinoids and Terpenes Come From
The active compounds in cannabis — THC, CBD, CBG, terpenes — are produced almost entirely in trichomes. These are tiny mushroom-shaped resin glands that cover the flower buds and surrounding small leaves.
Under magnification, trichomes look like clear stalks with sticky bulbs on top. As the plant matures, the trichome heads fill with cannabinoids and terpenes. They start clear, turn cloudy white at peak ripeness, then amber as the plant ages.
Concentrates exist because of trichomes. Hash, rosin, kief, and live resin are all methods of separating the trichomes from the rest of the plant material.
The Anatomy of a Cannabis Bud
Cola: the main flowering site, typically at the top of the plant. The biggest, densest flowers form here.
Calyx: the pod-like structures that make up the bud. Each calyx contains trichomes and would normally house a seed if pollinated.
Pistils: the orange/red hairs sticking out of the calyxes. They start white and turn red/orange as the plant matures.
Sugar leaves: small leaves coated in trichomes that grow inside the bud. Often trimmed off but used for making concentrates.
Fan leaves: the iconic large multi-pointed leaves. They have very low THC content and are typically discarded.
From Plant to Dispensary Shelf
After harvest, plants are dried (typically 7–14 days in a controlled climate), then cured (sealed in jars and ‘burped’ over weeks to develop flavor and smoothness). Cured flower can then be trimmed and packaged whole, or processed into pre-rolls, concentrates, or extracts.
What you see on a dispensary menu — flower, vapes, edibles, concentrates — all started as the same plant. The differences come from how the trichomes are extracted and what’s done with them.
How Social Sources Its Cannabis
Social Cannabis works with carefully vetted Colorado cultivators who prioritize craft over volume. Every batch on the menu has been hang-dried, cured, and tested before it reaches the deli counter — where you can smell the jar and ask the budtender about the cultivator behind it.
Frequently Asked Questions
What family does cannabis belong to?
Cannabaceae — the same plant family as hops. Cannabis and hops share several terpenes, which is why some IPAs taste ‘dank.’
How long does cannabis take to grow?
From seed to harvest: 3–5 months for indoor, 4–8 months for outdoor depending on strain and climate. Auto-flowering varieties can finish in as little as 8–10 weeks.
Are male and female cannabis plants different?
Very. Female plants produce the resinous flowers that contain cannabinoids. Male plants produce pollen and seeds. Commercial cannabis cultivation uses only female plants.
What part of cannabis contains the THC?
Trichomes — the tiny resin glands on the flower buds. The rest of the plant (stems, fan leaves, roots) contains very little THC.
Is hemp a different plant from cannabis?
No. Hemp is the same plant species (Cannabis sativa L.). The legal distinction is solely based on THC content — hemp is ≤0.3% delta-9 THC by dry weight.
Related Reading
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Educational content for adults 21 and over. This article is informational and is not medical advice. Cannabis affects everyone differently. Statements about cannabis on this page have not been evaluated by the Food and Drug Administration. Cannabis is not intended to diagnose, treat, cure, or prevent any disease. If you have a medical condition, talk with a licensed healthcare provider before using cannabis. Do not drive or operate machinery after consuming. Keep cannabis products away from children and pets.
