Lecture Notes8

Multicellular variable life cycles all 3 types

Info iconThis preview shows page 1. Sign up to view the full content.

View Full Document Right Arrow Icon
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: etc. multicellular, Variable life cycles: all 3 types. Primarily fresh water but also terrestrial & marine (Ulva) examples. examples. Two main phylogenetic groups (p. 356): ): Chlorophytes: most green algal species. most Streptophytes: 7 other green algal clades plus the other embryophytes (“higher” plants). Phylogeny of Green Plants (P. 356; 338) 338 Chara & Chlorophytes relatives Other Green algae Lycophytes Ferns Seed plants Mosses & Hornworts Liverworts Seedless Vascular Plants (Ch. 17) Bryophytes (Ch. 16) Green Algae (Protista, Ch. 15) •Streptophytes Gymnosperms & Angiosperms (Ch. 18-20) Green Algae Exhibit a range of growth forms: Exhibit Chlorococcum: unicellular Chlorococcum: unicellular Green Algae Filamentous green algae Filamentous Green Algae Volvox: a spheroid colony Volvox Green Algae Ulva: (p. 352; 334) Ulva (p. 352 334 Thalus growth form. Thalus Marine Marine Edible (Seaweed salad) Green Algae Chara & relatives: “Sister Chara relatives group”...
View Full Document

Ask a homework question - tutors are online