Flashcards
Week 1
Cards in this deck (20)
- 1—Annual sowthistle
Asteraceae
annual
seed - 2—Bull thistle
Asteraceae
biennial
Seed
(spikey stem)
- 3—Canada thistle
Asteraceae
creeping perennial
rhizome/seed
(smooth stem)
- 4—chicory
Asteraceae
simple perennial
seed
- 5—common burdock
Asteraceae
biennial
seed
- 6—common catsear (false dandelion)
Asteraceae
simple perennial
seed
- 7—common groundsel
Asteraceae
annual
seed
- 8—common ragweed
Asteraceae
annual
seed
- 9—common yarrow
Asteraceae
creeping perennial
rhizome/seed
- 10—dandelion
Asteraceae
simple perennial
seed
- 11—devils beggarticks
Asteraceae
annual
seed
- 12—goldenrod
Asteraceae
creeping perennial
rhizome/seed
- 13—hairy galinsoga
Asteraceae
annual
seed
- 14—hawkweed spp
Asteraceae
creeping perennial
rhizome/stolon/seed
- 15—horseweed
Asteraceae
annual
seed
- 16—Mugwort
Asteraceae
creeping perennial
rhizome/seed
- 17—perennial sowthistle
Asteraceae
creeping perennial
seed/rhizomes
- 18—pineapple-weed
Asteraceae
annual
seed
- 19—prickly lettuce
Asteraceae
annual/biannual
seed
- 20—whit heather aster
Asteraceae
simple perennial
seed
Information
- Description
- Weed Ecology Flashcards on Week 1, created by Mike Hawk on 07/09/2018.
- Created by
- Mike Hawk
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