PLANT TAXONOMY Flashcards
This system of classification is also called ________ and usually features both English and Latin names for different divisions.
taxonomy
Greek philosopher and naturalist and is often called the “Father of Botany.”
Theophrastus
was a pupil of Aristotle and was the first person to publish a classification of plants.
Theophrastus
Theophrastus classified plants based on form: (2)
- Herbs, shrubs, trees
- Annuals, perennials, biennials
was the first person to propose an orderly system for classifying organisms.
Carolus Linnaeus
He developed the Binomial (bi = “2”; nomial = “name”) System of Naming Plants in 1753:
- All plants have a scientific name composed of two Latin names known as a (2)
Carolus Linnaeus
genus and species
His system is still used today and his called the Father of Taxonomy
Carolus Linnaeus
Plant Classification (7)
Kingdom: (Plantae)
Phylum: (Tracheophyta)
Class: (Angiosperm)
Order: (Rosales)
Family: (Rosaceae)
Genus: (Rosa)
Species: (Rosa gallica)
Plant Kingdom (Plantae) has over ________ species
275,00
Characteristics of Kingdom Plantae (3):
- Whether they can circulate fluids (like rainwater)
through their bodies or need to absorb them from the
moisture that surrounds them - How they reproduce (by spores or different kinds of
seeds) - Their size or stature.
Plants are divided in this category based on:
- whether or not the plant bears or produces seeds
- Vascular or Non-Vascular plants
Phylum
Over 250,000 plants in this category
Phylum
Over 235,00 species in this category
Class
Plants are divided into two types of classes
- Angiospermae (angiosperms)- plants which produce flowers
- Gymnospermae (gymnosperms)- plants which don’t produce flowers
2 subclasses of plants
- Dicotyledonae (dicotyledons/dicots)– plants with two seed leaves
- Monocotyledonae (monocotyledons/monocot)- plants with one seed leaf