Flora of North America species comparison

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Polycnemum majus

giant needle-leaf
Stems

procumbent to erect, branches not twisted, 10–30 cm, glabrous.
Leaves

green to bluish green, (3–)10–25(–20) × 0.5–1 mm, base hyaline, sometimes with sparsely bristled margins, apex stiffly spine-tipped.
Bracts

± 3 times perianth length.
Seeds

1.5–2 mm.
Bracteoles

1–2 times perianth length.
2n

= 54.

Polycnemum majus
Phenology Flowering mid summer.
Habitat Dry places, such as bare limestone flats
Elevation 100-300 m (300-1000 ft)
Distribution
from FNA
IL; NY; ON; Europe [Introduced in North America]
[BONAP county map]
Discussion

Reports of this species are increasingly rare, perhaps due to loss of habitat.

(Discussion copyrighted by Flora of North America; reprinted with permission.)
Source FNA vol. 4, p. 262.
Parent taxa Chenopodiaceae > Polycnemum
Sibling taxa
P. arvense
Name authority A. Braun ex Bogenhard: Flora 24: 151. (1841)
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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