Jump to content

Stipa pulcherrima

From Wikipedia, the free encyclopedia

This is an old revision of this page, as edited by John of Reading (talk | contribs) at 05:31, 26 July 2013 (→‎Description: Typo/general fixing, replaced: lengh → length (3), typos fixed: eliptic → elliptic using AWB). The present address (URL) is a permanent link to this revision, which may differ significantly from the current revision.

Stipa pulcherrima
Scientific classification
Kingdom:
(unranked):
(unranked):
(unranked):
Order:
Family:
Genus:
Species:
S. pulcherrima
Binomial name
Stipa pulcherrima

Stipa pulcherrima, is a bisexual flowering plant in the Poaceae family.

Description

It is 40–100 centimetres (16–39 in) high while its eciliate membrane is 5–7 millimetres (0.20–0.28 in) long. It leaf-blades are erect, conduplicated, and sometimes ascend. They are 20–40 centimetres (7.9–15.7 in) long and are 1–1.5 millimetres (0.039–0.059 in) wide with smooth surface which can also be scaberulous and glabrous. The panicles are smooth and contracted. Also they are elliptic and 10–15 centimetres (3.9–5.9 in) in length. They bear a few spikelets which are glabrous or ciliate and can range from 45–70 millimetres (1.8–2.8 in) in length. Compressed spikelets have only 1 floret which doesn't have rhachilla extension. It floret callus is elongated, bearded, pungent, straight, curved and is 3–4 millimetres (0.12–0.16 in) in length. It glumes are similar to the fertile spikelet. The lower glume is 60–80 millimetres (2.4–3.1 in) long and is lanceolate. The upper glume is also lanceolated and is 40–70 millimetres (1.6–2.8 in) long.[1]

References

  1. ^ W.D. Clayton, M. Vorontsova, K.T. Harman & H. Williamson. "Stipa pulcherrima". The Board of Trustees, Royal Botanic Gardens. Kew: GrassBase. Retrieved May 14, 2013.{{cite web}}: CS1 maint: multiple names: authors list (link)