Cyperus acuminatus

Cyperus acuminatus
Scientific classification
Kingdom:	Plantae
(unranked):	Angiosperms
(unranked):	Monocots
(unranked):	Commelinids
Order:	Poales
Family:	Cyperaceae
Genus:	Cyperus
Species:	C. acuminatus
Binomial name
Cyperus acuminatus Torr. & Hook. ex Torr.

Cyperus acuminatus is a common species of sedge known by several common names, including tapertip flatsedge and pale umbrella-sedge. This plant is native to North America, where its distribution spans the continent, except northern Canada and southern Mexico. It is found in wet areas from large rivers to roadside ditches. This is an annual plant with a paper-thin stem approaching 40 centimeters in height at maximum. It may have a few thin leaves near the base. Its spherical inflorescence is one to two centimeters wide and contains several spikelets each a few millimeters long. Each spikelet has a flat layer of flowers which yield oval-shaped achene fruits, each about one millimeter long.

External links

• Jepson Manual Treatment
• USDA Plants Profile
• Flora of North America
• Photo gallery

This Cyperaceae article is a stub. You can help Wikipedia by expanding it.v · Categories: Cyperus Cyperaceae stubs Wikimedia Foundation. 2010. Игры ⚽ Поможем написать реферат Railway semaphore signal George (ship) Look at other dictionaries: Cyperus acuminatus — ID 24413 Symbol Key CYAC2 Common Name tapertip flatsedge Family Cyperaceae Category Monocot Division Magnoliophyta US Nativity Native to U.S. US/NA Plant Yes State Distribution AL, AR, AZ, CA, CO, GA, IA, ID, IL, IN, KS, KY, LA, MD, MI, MN, MO,… …   USDA Plant Characteristics Cyperus acuminatus Torr. & Hook. ex Torr. — Symbol CYAC2 Common Name tapertip flatsedge Botanical Family Cyperaceae …   Scientific plant list Cyperus — Dwarf Umbrella sedge, Cyperus albostriatus Scientific classification Kingdom: Plantae …   Wikipedia Cyperus — Cyperus …   Wikipédia en Français Cyperus — diffusu …   Wikipédia en Français Flora of Ohio — This list includes plants native and introduced to the state of Ohio, designated (N) and (I), respectively. Varieties and subspecies link to their parent species. A * Abies balsamea var. balsamea (N) * Abutilon theophrasti (I) * Acalypha deamii… …   Wikipedia List of monocotyledons of Montana — This list is incomplete; you can help by expanding it. Broad Leaf Cattail There are at least 615 species of Monocotyledons found in Montana …   Wikipedia List of Australian plant species authored by Robert Brown — This is a list of Australian plant species authored by Robert Brown, including naturalised species:A* Abroma fastuosa R.Br. * Acacia alata R.Br. * Acacia biflora R.Br. * Acacia melanoxylon R.Br. * Acacia nigricans (Labill.) R.Br. * Acacia… …   Wikipedia Graminoids of Soldiers Delight — The Soldiers Delight Natural Environment Area, consists of about convert|1900|acre|km2 of land in Baltimore County, Maryland, USA. [http://www.dnr.state.md.us/publiclands/central/soldiers.html] [http://www.dnr.state.md.us/publiclands/central/soldi… …   Wikipedia 18+ © Academic, 2000-2024 Contact us: Technical Support, Advertising Dictionaries export, created on PHP, Joomla, Drupal, WordPress, MODx. Mark and share Search through all dictionaries Translate… Search Internet Share the article and excerpts Direct link … Do a right-click on the link above and select “Copy Link”