Specimen image via iDigBio · BY-NC-SA
Anthosachne
Sign in to saveAnthosachne is a genus of true grasses in the tribe Triticeae. It is primarily Australasian in its distribution, having five species native to New Zealand, 4 to Australia, and 1 to New Guinea. The Australian species are confined to the southern half of the continent.
Museum specimens
- Specimen records
- 4
- With media
- 1
- Family
- Poaceae
- Collections
- MEL, MO
- Recorded in
- Australia
Wikidata facts
Show 4 more facts
- taxon name
- Anthosachne
- taxon rank
- genus
- Commons category
- Anthosachne
Sources (1)
via Wikidata · CC0
~2 min read
Encyclopedic overview
1 sectionsContents
- References
Anthosachne is a genus of true grasses in the tribe Triticeae. It is primarily Australasian in its distribution, having five species native to New Zealand, 4 to Australia, and 1 to New Guinea. The Australian species are confined to the southern half of the continent.
Members of Anthosachne are non-rhizomatous, perennial grasses with spikelike inflorescences having one spikelet per node. They tend to differ from North American and Eurasian species of Elymus in having more slender stems, longer, usually curved awns, and glumes that are shorter in relation to the lemmas. They also differ in being hexaploids that combine the St, Y, and W genomes whereas Elymus consists of tetraploids and hexaploids that combine the St and H genomes. . The W genome is found only in Australasia, occurring also in the diploid genus Australopyrum.
Excerpted from Wikipedia’s “Anthosachne” article, available under the CC BY-SA 4.0 licence.