A. Plant has needles……… Plant 1 A1. Plant has leaves………Go to B B. Plant has incomplete flowers……… Plant 4 B1. Plant has complete flowers……… Go to C C. Flowers have 4 petals……… Plant 2 C1. Flowers have 3 petals……… Plant 3 The explanation of dichotomous keys in the video reminded …
A.Plant with Needles. – Plant 1. A1. Plants with leaves. – B B. Plant with complete flowers. – C B1. Plant with incomplete flowers, only staminates and pistillates – Plant 4 C.Plant with white petals – Plant 2 C1. Plant with purple petals – Plant 3
I enjoyed Rachel’s Dichotomous Key. I found it easy to understand as she placed the option above, then statement in the middle then next option below, so it was easy to read the transition. The transition between each feature of the plant was easy to apply, visualize and understand the differences.
Dichotomous Key A: Plant produces cones A: Plant has flowers A: Plant has needles (Plant 1) A: Plant has leaves (Go to B) B: Plant has smooth stems B: Plant has hairy stems (Go to C) C: Plant has white or yellow flowers (Plant 2) C: Plant has purple or …
This is my first attempt at categorizing dichotomies on my own, after referring to a lot of threads and thinking on my own I decided to use the structure and propagation of the plant to categorize them, but I think the results are a bit complicated, so I’m hoping I …
Dichotomous Key 1A: Plant has needles …… Plant 1 Plant 1: A conifer with single linear alternating needles and grey bark. 1B: Plant does not have needles ….. go to 2 2A: Plant contains complete flowers…. Go to 3 2B: Plant does not contain complete flowers…. Plant 4 Plant …
Plant 1 Plant 2 Plant 3 Plant 4 A- Plants with Flowers – B A– Plants without Flowers C B- Plants with White Flowers- Plant 3 B– Plants with Purple Flowers- Plant 4 C- Plants with needles- Plant 1 C– Plants without needles- Plant 2
Dichotomous Key for Plant Identification Leaves needle-like or scale-like (Go to 2) Leaves broad and flat (Go to 3) Needles in bundles of 2 or 3: -Plant 1: White Pine (Pinus strobus) -Plant 2: Red Pine (Pinus resinosa) Leaves opposite: -Plant 3: Maple (Acer spp.) -Plant 4: Oak (Quercus spp.) …
Hello everyone, This is my attempt at a dichotomous key. I apologize for the delay as I was in the process of moving and my laptop was damaged. I’ve never heard of a dichotomous key before but this was quite the project!
This one kept throwing me for a loop. Grouped this based on what was flowers and what was plants. My details were based on stamens, pubescence and whether or not these plants were flowering. Uhhhh. I hope I did this right. Both flowering plants had some sort of pubescence on …
