Difference between revisions of "Leitneria"
Fl. South. U.S., 427. 1860.
FNA>Volume Importer |
imported>Volume Importer |
||
| (5 intermediate revisions by 2 users not shown) | |||
| Line 30: | Line 30: | ||
-->{{#Taxon: | -->{{#Taxon: | ||
name=Leitneria | name=Leitneria | ||
| − | |||
|authority=Chapman | |authority=Chapman | ||
|rank=genus | |rank=genus | ||
| Line 41: | Line 40: | ||
|publication year=1860 | |publication year=1860 | ||
|special status= | |special status= | ||
| − | |source xml=https:// | + | |source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V3/V3_703.xml |
|genus=Leitneria | |genus=Leitneria | ||
}}<!-- | }}<!-- | ||
-->[[Category:Treatment]][[Category:Leitneriaceae]] | -->[[Category:Treatment]][[Category:Leitneriaceae]] | ||
Latest revision as of 21:50, 5 November 2020
Shrubs or small trees, forming dense thickets. Leaves 5-ranked, clustered toward branch tips; leaf scars with 3 bundle scars. Leaf blade: margins entire; surfaces densely pubescent, becoming ± glabrous. Inflorescences in flower before leaves appear, in axils of previous year's leaves; basal and apical bracts often sterile; staminate catkins compound, bracts 40-50, bracteoles absent; pistillate catkins simple, spikelike, bracts 10-15, each subtending 2 small bracteoles. Flowers subtended by bracts; bracts spirally arranged, deltate-ovate, apex acute, surface silky-pubescent abaxially. Staminate flowers: cymules 3-flowered, sessile; stamens clustered; pistils absent. Pistillate flowers solitary; perianth present; sepals small, scalelike; staminodes absent; ovary sessile, style linear, stigma deciduous, decurrent, abaxially grooved, groove facing bract. Drupes subtended by persistent bracts, bracteoles, and sepals. x = 16.
Discussion
Bisexual cymules and 2-locular ovaries may occur sporadically; they merit investigation (R. K. Godfrey and A. F. Clewell 1965).
Selected References
None.