Difference between revisions of "Brassicaceae tribe Thelypodieae"
in H. G. A. Engler and K. Prantl, Nat. Pflanzenfam. 55[III,2]: 155. 1891.
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| − | --><span class="statement" id="st-undefined" data-properties=""><b>Annuals,</b> biennials, perennials, shrubs, or subshrubs; eglandular. <b>Trichomes</b> usually simple, rarely forked or dendritic [subdendritic], sometimes absent. <b>Cauline</b> leaves petiolate or sessile; blade base auriculate or not, margins entire, dentate, or pinnately lobed. <b>Racemes</b> usually ebracteate, often elongated in fruit. <b>Flowers</b> usually actinomorphic, rarely zygomorphic; sepals erect, ascending, spreading, or reflexed, lateral pair saccate or not basally; petals white, yellow, orange, pink, lilac, lavender, purple, green, brown, or nearly black, claw present, often distinct; filaments unappendaged, not winged; pollen 3-colpate. <b>Fruits</b> usually siliques, rarely silicles, usually dehiscent, unsegmented, usually terete, 4-angled, or latiseptate; ovules 1–210[–numerous] per ovary; style obsolete, distinct, or absent; stigma usually entire or 2-lobed (subentire in Sibaropsis, Streptanthella). <b>Seeds</b> usually biseriate or uniseriate, rarely aseriate; cotyledons accumbent or incumbent.</span><!-- | + | --><span class="statement" id="st-undefined" data-properties=""><b>Annuals,</b> biennials, perennials, shrubs, or subshrubs; eglandular. <b>Trichomes</b> usually simple, rarely forked or dendritic [subdendritic], sometimes absent. <b>Cauline</b> leaves petiolate or sessile; blade base auriculate or not, margins entire, dentate, or pinnately lobed. <b>Racemes</b> usually ebracteate, often elongated in fruit. <b>Flowers</b> usually actinomorphic, rarely zygomorphic; sepals erect, ascending, spreading, or reflexed, lateral pair saccate or not basally; petals white, yellow, orange, pink, lilac, lavender, purple, green, brown, or nearly black, claw present, often distinct; filaments unappendaged, not winged; pollen 3-colpate. <b>Fruits</b> usually siliques, rarely silicles, usually dehiscent, unsegmented, usually terete, 4-angled, or latiseptate; ovules 1–210[–numerous] per ovary; style obsolete, distinct, or absent; stigma usually entire or 2-lobed (subentire in <i>Sibaropsis</i>, <i>Streptanthella</i>). <b>Seeds</b> usually biseriate or uniseriate, rarely aseriate; cotyledons accumbent or incumbent.</span><!-- |
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|publication year=1891 | |publication year=1891 | ||
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|tribe=Brassicaceae tribe Thelypodieae | |tribe=Brassicaceae tribe Thelypodieae | ||
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-->[[Category:Treatment]][[Category:Brassicaceae]] | -->[[Category:Treatment]][[Category:Brassicaceae]] | ||
Revision as of 17:54, 18 September 2019
Annuals, biennials, perennials, shrubs, or subshrubs; eglandular. Trichomes usually simple, rarely forked or dendritic [subdendritic], sometimes absent. Cauline leaves petiolate or sessile; blade base auriculate or not, margins entire, dentate, or pinnately lobed. Racemes usually ebracteate, often elongated in fruit. Flowers usually actinomorphic, rarely zygomorphic; sepals erect, ascending, spreading, or reflexed, lateral pair saccate or not basally; petals white, yellow, orange, pink, lilac, lavender, purple, green, brown, or nearly black, claw present, often distinct; filaments unappendaged, not winged; pollen 3-colpate. Fruits usually siliques, rarely silicles, usually dehiscent, unsegmented, usually terete, 4-angled, or latiseptate; ovules 1–210[–numerous] per ovary; style obsolete, distinct, or absent; stigma usually entire or 2-lobed (subentire in Sibaropsis, Streptanthella). Seeds usually biseriate or uniseriate, rarely aseriate; cotyledons accumbent or incumbent.
Distribution
North America, Mexico, Central America, South America.
Discussion
Genera 27, species ca. 215 (14 genera, 105 species in the flora).
Selected References
None.