Flora of North America species comparison

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Sagittaria graminea subsp. weatherbiana
Photo is of parent taxon

Weatherby's arrowhead
Phyllodia

1–2.5 cm wide.
Inflorescences

racemes;

pistillate pedicels 2.1–5 cm.
2n

= 22.

Sagittaria graminea subsp. weatherbiana
Phenology Flowering summer–fall.
Habitat Swamps
Elevation 0–100 m (0–300 ft)
Distribution
from FNA
FL; NC; SC; VA
Source FNA vol. 22.
Parent taxa Alismataceae > Sagittaria > Sagittaria graminea
Sibling taxa
S. graminea subsp. chapmanii, S. graminea subsp. graminea
Synonyms S. weatherbiana, S. graminea var. weatherbiana
Name authority (Fernald) R. R. Haynes & Hellquist: Novon 6: 371. (1996)
Web links 
Unless otherwise noted, all data comes from the online version of the Flora of North America, who have made most of their content available via a Creative Commons license (CC BY 4.0).



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(If the plant you're looking for doesn't show up in the auto-complete list, that means it either isn't described in Flora of North America yet, or it's listed under a synonym. And please note that Flora of North America is still missing several plant families, including Apiaceae, Boraginaceae, and Polemoniaceae.)

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