Polygonum cuspidatum Willd. ex Soler.

, Syst. Anat. Dicot. 4: 756 (1899), nom. inval.
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External links to taxonomic opinions:
POWO
IPNI Life Sciences Identifier (LSID)
urn:lsid:ipni.org:names:60454800-2
Publication
Systematische Anatomie der Dicotyledonen
Collation
4: 756
Date of Publication
Apr 1899
Family as entered in IPNI
Polygonaceae

Nomenclatural Notes

Status: nom. inval. nom. subnud.

Remarks

Protologue: Die Nektarien, welche auf den Blattkissen von Polyg. cuspidatum Willd. und bestimmten Mühlenbechia-Arten angetroffen werden, bilden Vertiefungen, in welchen kurzgestielte Schildhaare mit hohen, zuweilen quergeteilten Prismenzellen im Schilde dicht gedrängt nebeneinander stehen (Del pino und Mori ni) (= The nectaries found on the leaf-cushions of Polygonum cuspidatum, Willd., and of certain species of Muehlenbeckia, form depressions, in which shortly stalked peltate hairs are densely crowded together (Delpino and Morini); in these hairs the shield consists of prismatic cells, which are sometimes transversely divided).