Difference between revisions of "Croton lindheimerianus"
Linnaea 25: 580. 1852.
RevisionBot (talk | contribs) m (Bot: Adding category Revision Pending) |
RevisionBot (talk | contribs) m (Bot: Adding category Revised Since Print) |
||
| (One intermediate revision by one other user not shown) | |||
| Line 56: | Line 56: | ||
|publication year=1852 | |publication year=1852 | ||
|special status= | |special status= | ||
| − | |source xml=https:// | + | |source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V12/V12_502.xml |
|genus=Croton | |genus=Croton | ||
|species=Croton lindheimerianus | |species=Croton lindheimerianus | ||
| Line 65: | Line 65: | ||
[[Category:Treatment]] | [[Category:Treatment]] | ||
[[Category:Croton]] | [[Category:Croton]] | ||
| − | [[Category: | + | [[Category:Revised Since Print]] |
Latest revision as of 19:10, 6 November 2020
Herbs, annual, 1–5 dm, monoecious. Stems dichotomously branched, densely stellate-tomentose. Leaves sometimes clustered near inflorescences; stipules rudimentary; petiole 0.5–3 cm, glands absent at apex; blade lanceolate to suborbiculate, 1–5(–8) × 0.8–2.8(–3.5) cm, base rounded, margins entire, apex rounded to acute, abaxial surface pale green, stellate-hairy, adaxial surface darker green, sparsely stellate-hairy. Inflorescences bisexual, racemes, 1–3 cm, not appearing brown-dotted, no stellate hairs with brown centers, staminate flowers 3–8, pistillate flowers 1–3. Pedicels: staminate 2–3 mm, pistillate 1–5(–15) mm. Staminate flowers: sepals (4–)5, 1.5–2 mm, abaxial surface stellate-hairy; petals 5, linear-oblong-lanceolate, 1–1.5 mm, abaxial surface glabrous except margins villous; stamens 7–9(–12). Pistillate flowers: sepals 5–6, equal, 3 mm, margins entire, apex incurved, abaxial surface stellate-hairy; petals 0; ovary 3-locular; styles 3, 2–3 mm, 2-fid to base, terminal segments 6. Capsules 4–5 × 4–4.5 mm, smooth; columella apex with 3 sharp projections. Seeds 3.2–3.6 × 1.5 mm, shiny.
Distribution
Ariz., Ark., Ill., Ind., Kans., La., Mo., N.C., N.Mex., Okla., S.C., Tex., n Mexico.
Discussion
Varieties 2 (2 in the flora).
Croton lindheimerianus is one of the bifid-styled species in sect. Heptallon.
Selected References
None.
Key
| 1 | Leaf blades suborbiculate, length mostly less than 2 times width, apex rounded to broadly acute; plants densely velvety appressed-tomentose; pedicels, at least some, recurved in fruit. | Croton lindheimerianus var. lindheimerianus |
| 1 | Leaf blades lanceolate, length mostly more than 2 times width, apex acute; plants roughly tomentose; pedicels erect in fruit. | Croton lindheimerianus var. tharpii |