Pentapogon micranthus 0
Author: (Antonio José Cavanilles (1745-1804)) Paul M. Peterson (1954-) & Konstantyn Romaschenko (1969-) & Robert John Soreng (1952-)Family: Poaceae
Genus: Pentapogon
Synonym(s): Dichelachne micrantha
English name: Shorthair plumegrass
Zone: Australia
Description
This species is from all the states in Australia. It is found in native and naturalized pastures, woodlands and forests. It is often associated with rocky outcrops. The species epithet means that it has small flowers.
Pentapogon micranthus Observed in Australia by prossington (license)
Botanical Description
This is an erect, sparsely-tufted grass to 80cm tall. The flowerheads are dense contracted panicles (6-22cm long). The spikelets have 1 floret with an awn 6-33mm long that arises near the apex of the lemma and varies from almost straight to curved, bent and twisted. The lemma is 2.5-4mm long and shorter than the glumes. It flowers from late winter to summer.
Useful plant
It has some use as a forage species since it produces leaf growth during winter. It makes an interesting ornamental grass for gardens but is rarely grown.
References
- Encyclopedia of Australian Plants, Elliot W. Rodger & Jones David L. 2012 pag. 264. ISBN
- Grasses of the New South Wales tablelands, Harry Rose, Jenene Kidson, Carol Rose & Clare Edwards. 2013 pag. 96. ISBN
References
- Encyclopedia of Australian Plants, Elliot W. Rodger & Jones David L. 2012 pag. 264. ISBN
- Grasses of the New South Wales tablelands, Harry Rose, Jenene Kidson, Carol Rose & Clare Edwards. 2013 pag. 96. ISBN
References for the genus
- Encyclopedia of Australian Plants, Elliot W. Rodger & Jones David L. 2012 pag. 197. ISBN
- Flora of New Zealand. Pentapogon
- Review of Dichelachne (Gramineae) in Australia, Jacobs, Surrey and McClay, K and Simon, Brian. Telopea 1993 Vol. 5(2) pag. 325-328. DOI
- Flora of New Zealand. Pentapogon
- Review of Dichelachne (Gramineae) in Australia, Jacobs, Surrey and McClay, K and Simon, Brian. Telopea 1993 Vol. 5(2) pag. 325-328. DOI
General specifications
Biological type: grass
Frost resistance: 19ºF
Leaf color: dark green
Flower color: white
Reproduction mode: hermaphrodite plant whoes flowers produce both male and female gametes
Specifications for the Mediterranean basin
Adult size (h x w): 3,9ft x 3,9ft
Plant with a spacing of: 3,5ft
Sun exposure: part sun (Sun hours: >3h <6h Foliage: evergreen
Growth: fast
Flowering time from March until July
Specific information for our garden
Planting substrate: 30%Compost+30%Coco+40%Sand
Plant watering: 1x a week pH 6.5
Logical sequence of containers for: Grasses; forestry plate, 2L forestry pot, forest pot 3L, container 6L
Propagation is done by root division
Ecology in its country of origin
Rainfall: 400-900mm
Frost resistance: 19ºF
Leaf color: dark green
Flower color: white
Reproduction mode: hermaphrodite plant whoes flowers produce both male and female gametes
Specifications for the Mediterranean basin
Adult size (h x w): 3,9ft x 3,9ft
Plant with a spacing of: 3,5ft
Sun exposure: part sun (Sun hours: >3h <6h Foliage: evergreen
Growth: fast
Flowering time from March until July
Specific information for our garden
Planting substrate: 30%Compost+30%Coco+40%Sand
Plant watering: 1x a week pH 6.5
Logical sequence of containers for: Grasses; forestry plate, 2L forestry pot, forest pot 3L, container 6L
Propagation is done by root division
Ecology in its country of origin
Rainfall: 400-900mm
Sowing instructions
SPRING Sow the seeds at 2mm depth in the Well Drained Seed Sowing Mix and pouwder with 2mm Smoked Vermiculite (0,012g/cm²) between 64-72°F. During germination keep the substrate moist and in daylight. The seeds germinate in 2-12 weeks. The results are erratic.
Experiences in the garden
16-09-16A Obtaining seeds from seed provider Nindethana Seeds collected in 'Nindethana Seeds5>Kanangra-Boyd National Park'. (Wild origin)
07-11-16 Send a batch to nursery Railhet, they did not geminate.