Category: Dichotomous Keys
Plant Dichotomous Key
A. Plant leaves are needles … Plant 1A’. Plant leaves round (blade edges varied) … Go to B B. Plant flowers do not have petals and sepals … Plant 4B’. Plant flowers have petals and sepals … Go to C C. Flower petals are white … Plant 2C’. Flower petals …
Plant Dichotomous Key
A. Plant produces cones– Plant 1 A1. Plant does not produce cones– B B. Plant is staminate– Plant 4 B1. Plant also produces pistils– C C. Plant produces purple petals/ flowers– Plant 3 C1. Plant produces white petals/ flowers– Plant 4
Dichotomous Key Exercise, Module 2
A. With cones- plant 1 A’. Without cones- see B B. flowers with white petals- plant 2 B’. flowers without white petals- see C. C. flowers with violet hues petals- plant 3 C’. flowers without violet hued petals- plant 4
Peer Dichotomous Key
I used Nivedita Menon’s dichotomous key, but wasn’t able to leave a comment, so reposting here: Plant 1 – Needles, A Plant 2 – With multiple flowers on one stem, C Plant 3 – With a single flower on one stem, B Plant 4 – With no petals, C’ I’m …
Dichotomous Key
This is my very first Dichotomous Key. Hopefully this makes sense! 1.Glabrous Stem: A. Needles, stomatiferous on all sides, cone……… Plant 1 B. White petal, pubescent peduncle………………..Plant 2 2. Pubescent Stem: C. Violet petal, whorled leaf arrangement…………..Plant 3 D. Pubescent leaves with distinct apex……………..Plant 4
Dichotomous Key
A. Woody Plant………………………………………………………………………………………….. Plant 1 A. Herbaceous Plant B. Unisexual Flowers…………………………………………………………………………. Plant 4 B. Bisexual Flowers Plant C. White Flowers ………………………………………………………………….. Plant 2 C. Purple Flowers …………………………………………………………………. Plant 3
Dichotomous Key: H. Bogardus
A. Plant with needle-like leaves: Plant 1 A. Plant with diverse form leaves: See B B. Flowers in catkins: Plant 4 B. Flowers not in catkins: See C C. Flowers are purplish: Plant 3 C. Flowers are white: Plant 2
Dichotomous Key
A) Tree or shrub with needle-like leaves. Flowers in cones. #1 A*) Tree, shrub or herb with leaves of diverse form. Flowers with perianth, ovules enclosed in ovary. B B) Flowers without petals. #4 B*) Flowers with petals. C C) Stem terminating in a single purple flower with 6 …