Athysanus

Athysanus

taxobox
name = "Athysanus pusillus"
regnum = Plantae
unranked_divisio = Angiosperms
unranked_classis = Eudicots
unranked_ordo = Rosids
ordo = Brassicales
familia = Brassicaceae
genus = "Athysanus"
species = "A. pusillus"
binomial = "Athysanus pusillus"
binomial_authority = (Hook.) Greene
synonyms = "Thysanocarpus pusillus"|

"Athysanus" is a monotypic genus whose only species is "Athysanus pusillus", the common sandweed. It is an annual herb with long, spindly stems on which grow small, unassuming white flowers. The tiny fruits that emerge from the flowers are flat, circular, green, and fringed with prominent white hairs. It is native to the western United States and into British Columbia.

External links

* [http://plants.usda.gov/java/profile?symbol=ATPU USDA Plants Profile]
* [http://ucjeps.berkeley.edu/cgi-bin/get_JM_treatment.pl?2240,2321,2322 Jepson Manual Treatment]
* [http://www.timetotrack.com/jay/athys2.htm Photo of the fruits]


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Look at other dictionaries:

  • Athysanus — Saltar a navegación, búsqueda ? Athysanus Clasificación científica …   Wikipedia Español

  • Athysanus — ? Athysanus Научная классификация Царство: Животные Тип: Членистоногие Класс: Насекомые …   Википедия

  • Athysanus — ID 8681 Symbol Key ATHYS Common Name sandweed Family Brassicaceae Category Dicot Division Magnoliophyta US Nativity N/A US/NA Plant Yes State Distribution AZ, CA, ID, MT, NV, OR, UT, WA Growth Habit N/A …   USDA Plant Characteristics

  • Athysanus pusillus —   Athysanus pusillus …   Wikipedia Español

  • Athysanus pusillus — ID 8682 Symbol Key ATPU Common Name common sandweed Family Brassicaceae Category Dicot Division Magnoliophyta US Nativity Native to U.S. US/NA Plant Yes State Distribution AZ, CA, ID, MT, NV, OR, UT, WA Growth Habit Forb/herb …   USDA Plant Characteristics

  • Athysanus — Athys·a·nus (ə thisґə nəs) a genus of blood sucking flies of Algeria …   Medical dictionary

  • Athysanus Greene — Symbol ATHYS Common Name sandweed Botanical Family Brassicaceae …   Scientific plant list

  • Athysanus pusillus (Hook.) Greene — Symbol ATPU Common Name common sandweed Botanical Family Brassicaceae …   Scientific plant list

  • Athysanus pusillus (Hook.) Greene var. glabrior S. Watson — Symbol ATPU Synonym Symbol ATPUG Botanical Family Brassicaceae …   Scientific plant list

  • Athysanus pusillus (Hook.) Greene — Symbol ATPU Common Name common sandweed Botanical Family Brassicaceae …   Scientific plant list

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