Plant Gallery

Agrostis capillaris

slender bentgrass

Agrostis exarata

spike bentgrass

Agrostis gigantea

redtop

Agrostis tenuis

colonial bentgrass

Ailanthus altissima

tree-of-heaven

Aira caryophylla

silver hairgrass

Ajuga reptans

bugle

Akebia quinata

chocolate vine

Albizia julibrissin

mimosa

Alcea rosea

hollyhock

Alhagi maurorum

camelthorn

Alisma triviale

water plantain

Alliaria petiolata

garlic mustard

Allium amplectens

onion (slim-leaf)

Allium canadense

onion (wild)

Allium geyeri

onion (geyer's)

Allium sativum

cultivated garlic

Allium textile

onion (prairie)

Allium vineale

wild garlic

Alloteropsis cimmicina

bugseed-grass

Alnus rubra

red alder

Alopecurus arundinaceus

garrison creeping foxtail

Alopecurus geniculatus

water foxtail

Alopecurus myosuroides

black-grass

Alopecurus pratensis

meadow foxtail

Alternanthera philoxeroides

alligatorweed

Alternanthera pungens

khakiweed

Alternanthera sessilis

sessile joyweed

Alyssum alyssoides

pale madwort

Alyssum desertorum

desert madwort

Amaranthus albus

tumble pigweed

Amaranthus australis

southern amaranth

Amaranthus blitoides

prostrate pigweed

Amaranthus deflexus

large-fruit amaranth

Amaranthus hybridus

smooth pigweed

Amaranthus palmeri

carelessweed

Amaranthus powellii

amaranth

Amaranthus retroflexus

redroot pigweed

Amaranthus spinosus

spiny amaranth

Amaranthus tuberculatus

tall waterhemp

Amaranthus viridis

slender amaranth

Ambrosia acanthicarpa

spiny bursage

Ambrosia artemisiifolia

common ragweed

Ambrosia bidentata

ragweed

Ambrosia chamissonis

silver bur-ragweed

Ambrosia grayi

woolyleaf bur-ragweed = franseria tomentosa

Ambrosia psilostachya

cuman ragweed

Ambrosia tomentosa

bursage

Ambrosia trifida

giant ragweed

Amelanchier alnifolia

serviceberry