| Subtaxon | Example images | Rank | Featured subtaxa |
No of images |
No of ID refs |
|||
|---|---|---|---|---|---|---|---|---|
|
|
Species | 10 images | ||||||
|
|
Species | 15 images | ||||||
| Subtaxon | Example images | Rank | Featured subtaxa |
No of images |
No of ID refs |
|||
|---|---|---|---|---|---|---|---|---|
|
|
Species | 10 images | ||||||
|
|
Species | 15 images | ||||||
| Genus | Helictotrichon (oat-grasses) |
| Tribe | Poeae (a tribe of grasses) |
| Subfamily | POOIDEAE (a subfamily of grasses) |
| Family | POACEAE (grasses, couch) |
| Order | POALES (grasses, sedges & rushes) |
| Class | MAGNOLIOPSIDA (flowering plants) |
| Phylum | TRACHEOPHYTA (vascular plants) |
| Kingdom | PLANTAE (plants) |
| Domain | Eukaryota (eukaryotes) |
| Life | BIOTA (living things) |
| Author | Year | Title | Source | |
|---|---|---|---|---|
| Anon. | Helictotrichon / Arrhenatherum elatius | Yeo, P.F. Acaena, taxa with spherical heads, Plant Crib 2012 | ||
 |
Rand, M. | 2010 | Grasses in Hampshire | http://hantsplants.org.uk/articles.php |
Helictotrichon (oat-grasses) may also be included in identification literature listed under the following higher taxa:
 NBN (data.nbn.org.uk)
has a distribution map for Helictotrichon (oat-grasses)
|
 BioInfo (www.bioinfo.org.uk)
has 9 host/parasite/foodplant and/or other relationships for Helictotrichon (oat-grasses)
|
Unless otherwise expressly stated, all original material on the BioImages website by Malcolm Storey is licensed under the above Creative Commons Licence.
Photographs from other photographers are used with permission but not included under the above CC licence.