Download Brassicaceae Camelina to Desc

Camelina microcarpa
falseflax
5 mm
5 mm
Capsella bursa-pastoris
shepard’s purse
1 cm
1 cm
1 cm
Cardamine breweri
Brewer bittercress
Cardamine cordifolia
heartleaf bittercress
1 cm
1 cm
1 cm
Cardamine oligosperma
few-seeded bittercress
Cardamine pensylvanica
Pennsylvania bittercress
Cardaria draba
hoary cress, whitetop
Flowers with 4
white petals
develop pods
Perennial from creeping
(silicles).
rhizomes
Close up of a pod
with 1 (rarely 2)
seeds inside.
Cardaria draba
hoary cress, whitetop
Cardaria pubescens
1 mm
globepodded hoary cress
Caulanthus crassicaulis
thickstem wild cabbage
Chorispora tenella
musk mustard
Conringia orientalis
hare’s ear mustard
Descurainia californica
California tansy-mustard
1cm
1cm
1cm
1cm
Descurainia californica
California tansy-mustard
Left: The tall,
plant at center is
D. californica. It
is surrounded by
shorter plants of
D. pinnata.
Right: Plant on
the left with
thinner and
shorter fruits is
D. californica.
Plant on the
left is D.
pinnata.
Descurainia incana
gray tansy-mustard
Descurainia pinnata (1) & D. sophia (2)
2
1
2
1 cm
1
1
5 mm grid
2
1 cm
Descurainia pinnata
pinnate tansy-mustard
Style to 0.3 mm long
Pedicle 3-23
mm long, with
short hair
Fruit (silique)
3-15 (20)
mm long
Plants annual from a slender tap root, stems simple or branched, 1-100 cm tall; leaves
1-2 times pinnate, alternate; inflorescence a raceme; petals 1.5-3 mm long, yellow when
fresh.
Descurainia pinnata var. filipes
pinnate tansy-mustard
5 mm
Stem stipitate glandular
Terminal leaflet lobed
5 mm
Descurainia pinnata var. intermedia
pinnate tansy-mustard
Descurainia pinnata var. nelsonii
tansy-mustard
Descurainia pinnata var. osmiarum
tansy-mustard
Descurainia pinnata var. paysonii
tansy-mustard
1 cm
1 mm
5 mm
1 mm
Descurainia sophia
flixweed
1 cm
Descurainia sophia
flixweed
1 cm
5 mm