Anthoxanthum (Latinised Greek for "yellow blossom"[3]), commonly known as hornworts,[4] vernal grasses,[4] or vernalgrasses,[4] is a genus of plants in the grass family.[5][6][7][8] The generic name means 'Yellow flower' in Botanical Latin, referring to the colour of the mature spikelets.[9]
The members of Anthoxanthum are widespread in temperate and subtropical parts of Africa and Eurasia, with a few species in tropical mountains. Some species have become naturalized in Australia, New Zealand, and the Americas. Anthoxanthum odoratum is a common species of acidic grassland and bogs in northern Europe. All the species reportedly contain the compound coumarin, used medicinally in many countries.[10][11]
The genus Hierochloe is included in Anthoxanthum by some recent authors. Others, however, continue to treat them as separate genera, and we provisionally treat them as such here pending further research.[2][12]
numerous species now considered better suited to other genera. Most important is Hierochloe; others include Centotheca Crypsis Dichelachne Dimeria Festuca Perotis Saccharum
Anthoxanthum (Latinised Greek for "yellow blossom"), commonly known as hornworts, vernal grasses, or vernalgrasses, is a genus of plants in the grass family. The generic name means 'Yellow flower' in Botanical Latin, referring to the colour of the mature spikelets.
The members of Anthoxanthum are widespread in temperate and subtropical parts of Africa and Eurasia, with a few species in tropical mountains. Some species have become naturalized in Australia, New Zealand, and the Americas. Anthoxanthum odoratum is a common species of acidic grassland and bogs in northern Europe. All the species reportedly contain the compound coumarin, used medicinally in many countries.
The genus Hierochloe is included in Anthoxanthum by some recent authors. Others, however, continue to treat them as separate genera, and we provisionally treat them as such here pending further research.
Species Anthoxanthum aethiopicum - Ethiopia Anthoxanthum amarum - Spain, Portugal Anthoxanthum aristatum - Mediterranean and neighboring areas from Madeira and the Canary Islands to the Aegean Anthoxanthum borii - India Anthoxanthum dregeanum - Cape Province of South Africa Anthoxanthum ecklonii- South Africa, Lesotho, Malawi Anthoxanthum gracile - Mediterranean from Morocco to the Aegean Anthoxanthum hookeri - Guizhou, Sichuan, Tibet, Yunnan, Bhutan, Nepal, Sikkim, Assam, Arunachal Pradesh, Myanmar Anthoxanthum horsfieldii - Southeast Asia, New Guinea, Assam, Taiwan, Guizhou Anthoxanthum japonicum - Honshu Anthoxanthum madagascariense - Madagascar Anthoxanthum nivale - mountains of central Africa (Zaïre, Rwanda, Uganda, Kenya, Tanzania) Anthoxanthum odoratum - widespread from Iceland to the Canary Islands to Mongolia; naturalized in North and South America, South Africa, Japan, East Asia, and various islands Anthoxanthum ovatum - Mediterranean from Spain to the Aegean Anthoxanthum pallidum - Sichuan, Yunnan Anthoxanthum sikkimense - Nepal, Yunnan, Sikkim, Bhutan, Arunachal Pradesh Anthoxanthum tongo - Cape Province of South Africa formerly includednumerous species now considered better suited to other genera. Most important is Hierochloe; others include Centotheca Crypsis Dichelachne Dimeria Festuca Perotis Saccharum
