Difference between revisions of "Dorstenia contrajerva"
Sp. Pl. 1: 121. 1753.
Common names: Contra yerba tusilla
Selected by author to be illustratedIntroduced
Treatment appears in FNA Volume 3.
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|publication year=1753 | |publication year=1753 | ||
|special status=Selected by author to be illustrated;Introduced | |special status=Selected by author to be illustrated;Introduced | ||
| − | |source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/ | + | |source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/f6b125a955440c0872999024f038d74684f65921/coarse_grained_fna_xml/V3/V3_623.xml |
|genus=Dorstenia | |genus=Dorstenia | ||
|species=Dorstenia contrajerva | |species=Dorstenia contrajerva | ||
Revision as of 19:54, 24 September 2019
Herbs, to 4.5 dm. Stems covered with persistent petiole bases. Leaves: stipules persistent; petiole 8-25 cm. Leaf blade oblong-ovate, deltate-ovate, or orbiculate, entire or deeply pinnately lobed, 6-20 × 7-22 cm, pubescent. Inflorescences: peduncle 7-25 cm; receptacle flat, curved, or undulate, quadrangular or lobed, to 3.5 cm square. Drupes somewhat globose. Seeds yellowish, explosively expelled. 2n = 30.
Phenology: Flowering all year.
Habitat: Moist, disturbed sites
Elevation: 0-20 m
Distribution
Fla., s Mexico, Central America, n South America.
Discussion
Dorstenia contrajerva is a weed in greenhouses and nurseries; it rarely occurs in the wild in North America. It is sometimes cultivated as a house plant.
Selected References
None.
Lower Taxa
None.