Platanthera lacera

Platanthera lacera is an orchid in the genus Platanthera, native throughout Eastern United States and Canada. It occurs in a variety of habitats ranging from “mesic and dry-mesic sand prairie, wet sedge meadow, calcareous fen, sphagnum bog, acid seep spring, dry field, mesic flatwoods, and mesic upland forests.”[1] Common names include ragged fringed orchid and green fringed orchid.

Green fringed-orchid
Platanthera lacera at Indiana Dunes National Lakeshore
Scientific classification
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Monocots
Order: Asparagales
Family: Orchidaceae
Subfamily: Orchidoideae
Genus: Platanthera
Species:
P. lacera
Binomial name
Platanthera lacera
(Michx.) G.Don
Synonyms
  • Habenaria lacera (Michx.) R.Br.
  • Orchis lacera Michx.

Identification

It is a perennial growing 20 to 77 centimeters (8 to 30 13 in) tall. 2 to 7 lanceolate to narrow elliptic leaves should be present. The inflorescence is a terminal racemic structure, 4 to 25 centimeters (1 12 to 9 34 in) long with 15 to 60 whitish-green flowers.[1]

Pollination

The flowers are fragrant at night and are pollinated by crepuscular moths.

gollark: Do you actually understand what I said about the quota thing now by the wæy?
gollark: That's not true. You can know in advance that some things are kind of bad ideas.
gollark: I expect it will end up being yours fairly rapidly.
gollark: Also, I really hope this proxy is *secured* somehow or there will be *problems*.
gollark: I'll try and explain it better then- the quotas at random.org are *presumably* limiting your access to random bits based on your IP - that is, the IP it gets the requests from, not one you specify, that would be silly.- when using your proxy, the requests are coming from the proxy's IP- thus, you should get the quotas from the *same IP* you're contacting random.org from- in the case of your `curl` thing it works, as you're requesting the quota for the same IP you send requests from- this will not be the case if you attempt to fetch the quota for your computer's real IP when it's accessing random.org through the proxy

References

  1. Homoya, M.A. (1993). "Platanthera lacera". Orchids of Indiana. Indianapolis, IN; Indiana Academy of Science, p. 169.


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