Coffee Plant Science MOC¶

Coffee plant science covers the taxonomy, anatomy, physiology, and biochemistry of the Coffea genus, providing the biological foundation for understanding cultivation, processing, and quality development. The two commercially dominant species — Coffea arabica and Coffea canephora (Robusta) — differ in chromosome structure, pollination biology, caffeine metabolism, and environmental tolerances, and these differences underpin every stage from farm management to cup character. This MOC sits under Coffee Botany and Varietals MOC.

Deep Dives¶

Article	What it covers
Coffee Plant Biology	Integrated overview of coffee plant structure and function
Coffee Botany Overview	Taxonomy, species classification, and botanical context
Coffea Genus	The genus, its diversity, and commercially relevant species
Coffee Species	Arabica, Robusta, Liberica, and Excelsa compared
Coffee Plant Anatomy	Root, stem, leaf, flower, cherry, and seed structures
Coffee Cherry Structure	Layers of the coffee cherry from exocarp to endosperm
Coffee Cherry	Cherry development, ripening, and maturation

Taxonomy¶

Species: Arabica | Coffea | Coffea Genus | Coffee Species

Botany overview: Coffee Botany Overview | Botany & Varietals

Plant Anatomy¶

Structure: Coffee Plant Anatomy | Coffee Cherry Structure | Coffee Cherry

Bean formation: Peaberry Biology and Formation | Peaberry Coffee

Physiology and Growth¶

Altitude and environment: Altitude and Coffee Quality | Coffee Growing Requirements | Shade Growing

Cultivation context: Beans, plants & agriculture

Biochemistry¶

Key compounds: Caffeine | Chlorogenic Acids | Sugars and Carbohydrates | Lipids and Oils

Coffee Botany and Varietals MOC — Parent MOC; botanical and variety overview
Coffee Breeding and Genetics MOC — Genetics and variety development built on plant biology
Coffee Chemistry MOC — Biochemical detail for key plant compounds
Coffee Processing MOC — How plant structure and chemistry affect processing outcomes
Flavour Development MOC — How plant biochemistry translates to sensory character

Essential Resources¶

Books: The Craft and Science of Coffee (Folmer, ed.) · Coffee: A Comprehensive Guide (SCA) · Plant Biology (general reference)

Online: World Coffee Research Variety Catalog · SCA Seed to Cup · CIRAD Coffee Research

Part of Coffeepedia — The Coffee Knowledge Vault

This article is part of All-About-Coffee.com - The comprehensive coffee knowledgebase.