Contains 4 accepted taxa overall.
Characteristics
Classification
Citation
BOTHRIOCHLOA Kuntze, Revis. Gen. Pl. 2: 762. 1891.
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TYPE: Bothriochloa anamitica Kuntze
Species
| Scientific Name | Common Name | Herbarium Specimens | Status | Photos |
|---|---|---|---|---|
| Bothriochloa barbinodis | Cane Bluestem, Pinhole Bluestem | |||
| Bothriochloa ischaemum var. songarica | King Ranch Bluestem | |||
| Bothriochloa longipaniculata | Longspike Silver Bluestem | |||
| Bothriochloa torreyana | Silver Bluestem |
Identification Key
1. Sessile spikelet 4.5-7.3 mm long, pedicellate spikelet 3-4 mm long
1. Sessile spikelet 2.5-4.5 mm long, pedicellate spikelet 1.5-4.5 mm long
2
2. Panicle with 10-20 branches, the primary rachis longer than the branches
3
2. Panicel with 1-8 branches, the primary rachis shorter than the branches
4
3. Panicles reddish when mature; hairs below the sessile spikelets about 1/4 as long as the spikelets, sparse, not obscuring the spikelets
3. Panicles silvery-white or light tan; hairs below the sessile spikelets at least 1/2 as long as the spikelets, copious, at least somewhat obscuring the spikelets
4. Lower glumes of sessile spikelet without a glandular pit
4. Lower glumes of sessile spikelet with a conspicuous glandular pit
Genus Synonyms
| Synonym | Full Citation | Basionym | Type |
|---|---|---|---|
| No synonyms found. | |||