Strigosella

Boissier

Diagn. Pl. Orient. 3(1): 22. 1854.

Etymology: Latin strigosus, covered with short, bristly trichomes, and –ella, diminutive
Treatment appears in FNA Volume 7. Treatment on page 553. Mentioned on page 235, 242.
Revision as of 11:31, 30 July 2020 by imported>Volume Importer
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
 TaxonIllustrator 
FNA7 P68 Strigosella africana.jpegStrigosella africana
Eutrema edwardsii
Halimolobos jaegeri
Yevonn Wilson-Ramsey
Yevonn Wilson-Ramsey
Yevonn Wilson-Ramsey

Annuals; not scapose; pubescent [glabrous], trichomes simple and stalked, forked or dendritic. Stems erect or ascending, unbranched or branched. Leaves basal and cauline; petiolate or subsessile; basal not rosulate, petiolate, blade margins entire, dentate, or pinnatifid; cauline petiolate or subsessile, blade margins usually entire or dentate, rarely sinuate [lobed]. Racemes (few to several-flowered), considerably elongated in fruit. Fruiting pedicels ascending or divaricate, stout [slender] (about equal to fruits). Flowers: sepals narrowly oblong [ovate], pubescent; petals pink or purple [rarely white], oblanceolate [spatulate, oblong], (longer than sepals), claw undifferentiated from blade, (apex obtuse or rounded); stamens tetradynamous, (erect); filaments not dilated basally [sometimes median 4 connate in 2 pairs]; anthers oblong [ovate], (apiculate or not); nectar glands (4), lateral, 1 on each side of lateral stamen, median glands absent. Fruits siliques, subsessile, linear, smooth [torulose], 4-angled [terete]; valves each with obscure [prominent] midvein, pubescent or glabrous; replum rounded; septum complete; ovules 40–80 per ovary; style obsolete; stigma conical, 2-lobed (lobes connivent or connate, opposite replum). Seeds uniseriate, plump or slightly flattened, not winged, oblong [ovate]; seed-coat (reticulate), not mucilaginous when wetted; cotyledons incumbent. x = 7.

Distribution

Introduced; Europe, c, w Asia, n Africa

Discussion

Species 20 (1 in the flora).

"elongated" is not a number."thick" is not a number.

... more about "Strigosella"
Ihsan A. Al-Shehbaz +
Boissier +
appendaged +  and unappendaged +
not auriculate +
sinuate +, pinnatifid +  and dentate +
much smaller +  and reduced +
urceolate +, campanulate +  and tubular +
branched +  and simple +
subsessile +  and petiolate +
well-developed +
distinct +
undifferentiated +
not +  and differentiated +
emarginate +  and entire +
incumbent +  and accumbent +
Europe +, c +, w Asia +  and n Africa +
straight +  and curved +
Latin strigosus, covered with short, bristly trichomes, and –ella, diminutive +
not winged +  and unappendaged +
connate +  and distinct +
actinomorphic +
latiseptate +  and unsegmented +
subsessile +  and petiolate +
alternate +, not +  and rosulate +
cauline +  and basal +
connate +  and distinct +
decurrent +
dentate +  and entire +
tenuinucellate +, crassinucellate +  and bitegmic +
campylotropous +  and anatropous +
purple +  and pink +
rudimentary +
oblanceolate +
trinucleate +  and 3(-11)-colpate +
Diagn. Pl. Orient. +
botschantzev1972b +
mucilaginous +
uniseriate +  and biseriate +
not +  and mucilaginous +
white +, black +, brown +  and yellow +
oblong +  and flattened +
persistent +  and caducous +
distinct +
reduced +
latiseptate +  and unsegmented +
latiseptate +  and unsegmented +
tetradynamous +
branched +  and unbranched +
procumbent +  and decumbent +
ascending +  and erect +
2-lobed +  and conical +
subsessile +, sessile +  and petiolate +
persistent +
distinct +
Cruciferae +
Strigosella +
Brassicaceae tribe Euclidieae +
dendritic +, stalked +  and simple +
coiled +, 1-7-veined +  and veined +
glabrous +  and pubescent +
anastomosing +
rhizomatous +, taprooted +, scapose +  and not +
perennial +, biennial +  and annual +
subshrub +  and herb +
aquatics +  and terrestrial +
glabrous +  and pubescent +