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BIOL F190: Intro to Alaska Flora
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Category: <span>Dichotomous Keys</span>
Home Archive for category "Dichotomous Keys" (Page 3)

Category: Dichotomous Keys

Dichotomous Keys

Dichotomous Key – Basil

By Basil Harper June 28, 2024 June 28, 2024  dichotomous key 1

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 …

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Dichotomous Keys

Dichotomous Key:

By Dana Miller June 27, 2024 June 27, 2024
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Dichotomous Keys

Dichotomous Key

By Dorene Asay June 27, 2024 June 27, 2024  dichotomous key 2

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

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Dichotomous Keys

Dichotomous Key

By Kathleen Eagle June 26, 2024 June 26, 2024
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Dichotomous Keys

Dichotomous Key-Delainey

By Delainey Zock June 26, 2024 June 26, 2024  dichotomous key 1
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Dichotomous Keys

Response to Dichotomous Key

By Anuoluwapo Azeez April 26, 2024 June 18, 2024  dichotomous key

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.

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Dichotomous Keys

Dichotomous Key

By Anuoluwapo Azeez August 1, 2023 August 1, 2023  dichotomous key 3

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 …

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Dichotomous Keys

Dichotomous Key

By Hongkai Chen July 19, 2023 July 19, 2023 1

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 …

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Dichotomous Keys

Dichotomous Key

By Rachel Webb July 17, 2023 July 17, 2023  dichotomous key 1

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 …

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Dichotomous Keys

Dichotomous Key

By Rae Ames July 17, 2023 July 17, 2023
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Dichotomous Keys

Dichotomous Key – Emma

By Emma Escamilla July 16, 2023 July 16, 2023 1

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

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Dichotomous Keys

Dichotomous Key

By Ho Giustino Lee-Biachler July 15, 2023 July 17, 2023

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.) …

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Dichotomous Keys

Dichotomous Key

By Kyra Woods July 13, 2023 July 13, 2023  dichotomous key 1

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!

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Dichotomous Keys

Dichtomous Key

By Patricia Brown July 12, 2023 July 12, 2023 2
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Dichotomous Keys

My Dichotomous Key

By Haijatai Hines July 11, 2023 July 13, 2023  dichotomous key 2

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 …

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