Divisions of the plant kingdom

non-vascular plants

seedless vascular

Phylum: Pteridophyta

• Genus: Botrychium,Species: Botrychium Virginianum   
• can grow to 15-80 cm and has triangular leaves
• https://sites.google.com/site/planttypescom/ferns
• It does not have seeds: it has spores for reproducing.
• Has stomata for water/gas regulation.

nonflowering seed bearing vascular plants

Phylum: Spermatophyta

• Genus: Sequoiadendron, Species: Sequoiadendron giganteum
• can grow over 250 feet and looks similar to a California redwood.
• https://sites.google.com/site/planttypescom/conifers
• It belongs in this division because it does not produce any flower
• It has a stomata for water/gas regulation

Flowering vascular plants

Phylum:Tracheophyta

• Genus: Helianthus, Species: Helianthus annuus 
• Flowering plant with a yellow and brown center that varies in diamenter
• https://sites.google.com/site/planttypescom/flowers
• It fits this division because it has a vascular system, and it flowers.
• To manage water loss, it uses stomata to store water.

Nonvascular Plants

Phylum: Bryophyta

• Genus: Tortula, Species: Muralis
• It has yellow greenish leaves and can grows about 1 cm
• https://sites.google.com/site/planttypescom/moss
• I fits because there are no vessels or tissue to transport nutrients.
• Adaptation- produces spores for reproduction.