Difference between revisions of "Najas guadalupensis subsp. muenscheri"
Novon 6: 371. 1996.
EndemicConservation concern
Basionym: Najas muenscheri Rhodora 39: 59. 1937
Treatment appears in FNA Volume 22.
FNA>Volume Importer |
imported>Volume Importer |
||
| (5 intermediate revisions by 2 users not shown) | |||
| Line 7: | Line 7: | ||
|year=1996 | |year=1996 | ||
}} | }} | ||
| − | |basionyms={{Treatment/ID/ | + | |special_status={{Treatment/ID/Special_status |
| + | |code=E | ||
| + | |label=Endemic | ||
| + | }}{{Treatment/ID/Special_status | ||
| + | |code=C | ||
| + | |label=Conservation concern | ||
| + | }} | ||
| + | |basionyms={{Treatment/ID/Basionym | ||
|name=Najas muenscheri | |name=Najas muenscheri | ||
| − | |authority= | + | |authority= |
| + | |rank=species | ||
| + | |publication_title=Rhodora | ||
| + | |publication_place=39: 59. 1937 | ||
}} | }} | ||
|synonyms= | |synonyms= | ||
| Line 35: | Line 45: | ||
-->{{#Taxon: | -->{{#Taxon: | ||
name=Najas guadalupensis subsp. muenscheri | name=Najas guadalupensis subsp. muenscheri | ||
| − | |||
|authority=(R. T. Clausen) R. R. Haynes & Hellquist | |authority=(R. T. Clausen) R. R. Haynes & Hellquist | ||
|rank=subspecies | |rank=subspecies | ||
| Line 49: | Line 58: | ||
|publication title=Novon | |publication title=Novon | ||
|publication year=1996 | |publication year=1996 | ||
| − | |special status= | + | |special status=Endemic;Conservation concern |
| − | |source xml=https:// | + | |source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V22/V22_84.xml |
|genus=Najas | |genus=Najas | ||
|species=Najas guadalupensis | |species=Najas guadalupensis | ||
Latest revision as of 20:32, 5 November 2020
Stems 30–90 cm × 0.8–1 mm. Leaves 0.9–1.3 cm; sheath 1–1.5 mm wide, apex rounded; blade 0.5–1.6 mm wide, teeth 50–100 per side, invisible to unaided eye, apex acute. Flowers 1 per axil. Staminate flowers 2–3 mm; anther 1-loculed. Pistillate flowers 2.9–4 mm. Seeds 3.3–3.8 × 0.5–0.7 mm; aeroleareoles of testa in 50–60 longitudinal rows. Chromosome number unknown not available.
Phenology: Flowering late summer.
Habitat: Shallow water of rivers
Elevation: 0–100 m
Discussion
Of conservation concern.
Selected References
None.
Lower Taxa
None.