familyZannichelliaceae
genusZannichellia
Show Lower Taxa
Difference between revisions of "Zannichellia"
Sp. Pl. 2: 969. 1753; Gen. Pl. ed. 5; 416, 1754.
Common names: Horned-pondweed
Etymology: for Gian Girolamo Zannichelli, 1662–1729, Venetian apothecary and botanist
Treatment appears in FNA Volume 22.
FNA>Volume Importer |
imported>Volume Importer |
||
| (2 intermediate revisions by 2 users not shown) | |||
| Line 45: | Line 45: | ||
|publication year=1754 | |publication year=1754 | ||
|special status= | |special status= | ||
| − | |source xml=https:// | + | |source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V22/V22_333.xml |
|genus=Zannichellia | |genus=Zannichellia | ||
}}<!-- | }}<!-- | ||
-->[[Category:Treatment]][[Category:Zannichelliaceae]] | -->[[Category:Treatment]][[Category:Zannichelliaceae]] | ||
Latest revision as of 20:30, 5 November 2020
Roots single or in pairs at nodes. Leaves: blade entire, veins 1[–3], nearly terete. Inflorescence usually of 2 flowers, 1 staminate, 1 pistillate. Flowers short-pedicellate. Staminate flowers: anthers 4-loculed. Pistillate flowers: pistils surrounded proximally by membranaceous envelope; stigma asymmetrically funnel-shaped. Fruits: convex margin minutely dentate; endocarp often coarsely papillose (visible after decay of outer fruit wall); stipe developing into podogyne (stalk supporting pistil).
Distribution
Nearly worldwide.
Discussion
Species ca. 5 (1 in the flora).