| 5308032 |
tumble mustard |
Sisymbrium altissimum |
Britton, N.L., and A. Brown. 1913. Illustrated flora of the northern states and Canada. Vol. 2: 174. |
| 5469959 |
hedge mustard |
Sisymbrium officinale |
Two seeds. Hilum at bottom. |
| 5469958 |
hedge mustard |
Sisymbrium officinale |
Close-up of seed's surface. |
| 5469957 |
tumble mustard |
Sisymbrium altissimum |
Seeds with hilar region at bottom. Longitudinal grooves mark the division between the radicle (on the left) and the cotyledons on each seed. Note greenish markings on left seed. |
| 5459957 |
London rocket |
Sisymbrium irio |
Seeds positioned on their narrow sides, with hilum at top and cotyledonary bulge in front. |
| 5459958 |
hedge mustard |
Sisymbrium officinale |
Middle seed is lying on its flatter face. The other seeds are resting off-center on their longitudinally convex faces. Hilum at top. |
| 5459959 |
hedge mustard |
Sisymbrium officinale |
Looking down at the hilar region of two seeds. |
| 5459960 |
hedge mustard |
Sisymbrium officinale |
Seeds on their side. Note the strongly transversely-ridged face on right side of the right seed. |
| 5459961 |
oriental mustard |
Sisymbrium orientale |
The transversely convex face of two seeds. Cotyledons represent the larger bulge, which sometimes has greenish speckling. |
| 5459962 |
oriental mustard |
Sisymbrium orientale |
Seeds positioned on their sides, with the transversely ridged side facing left and the hilum at the top. |
| 5459963 |
oriental mustard |
Sisymbrium orientale |
Looking down at the hilar region of three seeds. |
| 5459955 |
London rocket |
Sisymbrium irio |
Seeds positioned with hilum at top. The longitudinal groove separates the radicle from the cotyledons. |
| 5459956 |
London rocket |
Sisymbrium irio |
Looking down at the hilar region of three seeds. |
| 5459952 |
tumble mustard |
Sisymbrium altissimum |
On the third seed, note the greenish markings as well as the transverse ridge on one of the two faces. |
| 5459953 |
tumble mustard |
Sisymbrium altissimum |
Seeds with hilar region at bottom. Longitudinal grooves mark the division between the radicle and the cotyledons on each seed. |
| 5459954 |
tumble mustard |
Sisymbrium altissimum |
Looking down, at a slight angle, on the hilar region of four seeds. On each seed, the larger of the two lobes is where the cotyledons lie and the smaller lobe represents the position of the radicle. |
| 1363397 |
tumble mustard |
Sisymbrium altissimum |
|
| 1363396 |
tumble mustard |
Sisymbrium altissimum |
|
| 1363394 |
tumble mustard |
Sisymbrium altissimum |
|
| 1363395 |
tumble mustard |
Sisymbrium altissimum |
|
| 5397855 |
hedge mustard |
Sisymbrium officinale |
|
| 5397856 |
hedge mustard |
Sisymbrium officinale |
habitat |
| 5397847 |
hedge mustard |
Sisymbrium officinale |
|
| 5397854 |
hedge mustard |
Sisymbrium officinale |
|
| 5392598 |
oriental mustard |
Sisymbrium orientale |
S. orientale patch with billy goat skull |
| 5392596 |
oriental mustard |
Sisymbrium orientale |
A grassland invasion |
| 5392597 |
oriental mustard |
Sisymbrium orientale |
Dominating grassland along the road |
| 5374797 |
oriental mustard |
Sisymbrium orientale |
stem leaf |
| 5374796 |
oriental mustard |
Sisymbrium orientale |
|
| 5374795 |
oriental mustard |
Sisymbrium orientale |
|
| 5374794 |
oriental mustard |
Sisymbrium orientale |
in flower |
| 5374791 |
tall hedge mustard |
Sisymbrium loeselii |
inflorescence |
| 5374792 |
tall hedge mustard |
Sisymbrium loeselii |
|
| 5374793 |
tall hedge mustard |
Sisymbrium loeselii |
|
| 5374790 |
tall hedge mustard |
Sisymbrium loeselii |
in flower |
| 5374789 |
Mediterranean rocket |
Sisymbrium erysimoides |
basal leaves |
| 5374788 |
Mediterranean rocket |
Sisymbrium erysimoides |
|
| 5374787 |
Mediterranean rocket |
Sisymbrium erysimoides |
inflorescence |
| 5374786 |
hedge mustard |
Sisymbrium officinale |
|
| 5374783 |
hedge mustard |
Sisymbrium officinale |
inflorescence |
| 5374784 |
hedge mustard |
Sisymbrium officinale |
|
| 5374785 |
hedge mustard |
Sisymbrium officinale |
basal leaves |
| 5374781 |
hedge mustard |
Sisymbrium officinale |
in flower |
| 5374782 |
hedge mustard |
Sisymbrium officinale |
in flower |
| 5374780 |
London rocket |
Sisymbrium irio |
|
| 5374777 |
London rocket |
Sisymbrium irio |
in flower |
| 5374778 |
London rocket |
Sisymbrium irio |
inflorescence |
| 5374779 |
London rocket |
Sisymbrium irio |
rosette |
| 5374776 |
London rocket |
Sisymbrium irio |
|
| 5374775 |
tumble mustard |
Sisymbrium altissimum |
|
| 5374774 |
tumble mustard |
Sisymbrium altissimum |
rosette |
| 5374773 |
tumble mustard |
Sisymbrium altissimum |
stem and leaves |
| 5374771 |
tumble mustard |
Sisymbrium altissimum |
|
| 5374772 |
tumble mustard |
Sisymbrium altissimum |
|
| 1557501 |
hedge mustard |
Sisymbrium officinale |
in flower |
| 1557502 |
hedge mustard |
Sisymbrium officinale |
|
| 1557499 |
hedge mustard |
Sisymbrium officinale |
in flower |
| 1557496 |
hedge mustard |
Sisymbrium officinale |
|
| 1557498 |
hedge mustard |
Sisymbrium officinale |
|
| 5308097 |
tumble mustard |
Sisymbrium altissimum |
|
| 5105022 |
tumble mustard |
Sisymbrium altissimum |
|
| 5105023 |
tumble mustard |
Sisymbrium altissimum |
|
| 5105024 |
tumble mustard |
Sisymbrium altissimum |
|
| 5105026 |
tumble mustard |
Sisymbrium altissimum |
|
| 5105027 |
tumble mustard |
Sisymbrium altissimum |
|
| 5105028 |
tumble mustard |
Sisymbrium altissimum |
|
| 5105030 |
tumble mustard |
Sisymbrium altissimum |
|
| 5105033 |
tumble mustard |
Sisymbrium altissimum |
|
| 5105034 |
tall hedge mustard |
Sisymbrium loeselii |
|
| 5105035 |
tall hedge mustard |
Sisymbrium loeselii |
|
| 5105036 |
tall hedge mustard |
Sisymbrium loeselii |
|
| 5105037 |
tall hedge mustard |
Sisymbrium loeselii |
|
