Kingdom:
Phylum:
Angiosperms
Order:
Poales
Family:
Species:
purpusii
ID:
881554

Status:
valid

Authors:
Mez

Source:
wcs

Year:
1921

Citation Micro:
Repert. Spec. Nov. Regni Veg. 17: 214 (1921)

WFO Identifier:
wfo-0000880889

Common Names

  • Purpus' Muhly
  • Muhly Grass
  • Deer Grass

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Description

Muhlenbergia purpusii (also called Purple Muhly, among many other common names) is a perennial grass native to the United States. It has a clumping habit and grows to a height of 2-3 feet. Its leaves are narrow and green, and its flowers are small and purple. It is found in dry, rocky soils and open, sunny areas.

Uses & Benefits

Muhlenbergia purpusii is used as an ornamental grass in gardens and parks. It is drought tolerant and can tolerate a wide range of soil types. It is also used for erosion control and to stabilize slopes.

Flower, Seeds and Seedlings

The flower of Muhlenbergia purpusii is a small, inconspicuous spikelet with a single floret. The seed is a small, dark brown grain. The seedlings are thin and delicate.

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Cultivation and Propagation

Muhlenbergia purpusii is a perennial grass that is native to Mexico and Central America. It grows in clumps and can reach up to 3 feet in height. It prefers full sun and well-drained soils. It can be propagated by division or seed. The seeds should be sown in the spring and kept moist until germination. Once established, it is drought tolerant.

Where to Find Muhlenbergia purpusii

Muhlenbergia purpusii can be found in the southwestern United States and northern Mexico.

Species in the Muhlenbergia genus

Muhlenbergia aguascalientensis, Muhlenbergia alamosae, Muhlenbergia andina, Muhlenbergia angustata, Muhlenbergia annua, Muhlenbergia appressa, Muhlenbergia arenacea, Muhlenbergia arenicola, Muhlenbergia argentea, Muhlenbergia arizonica, Muhlenbergia arsenei, Muhlenbergia articulata, Muhlenbergia asperifolia, Muhlenbergia atacamensis, Muhlenbergia aurea, Muhlenbergia beyrichiana, Muhlenbergia biloba, Muhlenbergia brandegeei, Muhlenbergia brevifolia, Muhlenbergia breviligula, Muhlenbergia brevis, Muhlenbergia breviseta, Muhlenbergia brevivaginata, Muhlenbergia bushii, Muhlenbergia californica, Muhlenbergia capillaris, Muhlenbergia capillipes, Muhlenbergia caxamarcensis, Muhlenbergia ciliata, Muhlenbergia coerulea, Muhlenbergia crispiseta, Muhlenbergia cualensis, Muhlenbergia curtifolia, Muhlenbergia curtisetosa, Muhlenbergia curviaristata, Muhlenbergia cuspidata, Muhlenbergia decumbens, Muhlenbergia depauperata, Muhlenbergia distans, Muhlenbergia distichophylla, Muhlenbergia diversiglumis, Muhlenbergia dubia, Muhlenbergia dumosa, Muhlenbergia durangensis, Muhlenbergia duthieana, Muhlenbergia elongata, Muhlenbergia eludens, Muhlenbergia emersleyi, Muhlenbergia eriophylla, Muhlenbergia expansa,

Species in the Poaceae family

Achnatherum pekinense, Achnatherum pubicalyx, Achnatherum sibiricum, Achnatherum turcomanicum, Achnatherum brandisii, Achnatherum bromoides, Achnatherum calamagrostis, Achnatherum confusum, Achnatherum inebrians, Achnatherum jacquemontii, Achnatherum virescens, Achnatherum paradoxum, Achnatherum nakaii, Achnatherum pelliotii, Achnatherum haussknechtii, Achnatherum mandavillei, Achnatherum pilosum, Achnatherum parviflorum, Achnatherum staintonii, Aciachne acicularis, Aciachne flagellifera, Aciachne pulvinata, Acidosasa breviclavata, Acidosasa brilletii, Acidosasa chinensis, Acidosasa edulis, Acidosasa glauca, Acidosasa guangxiensis, Acidosasa lingchuanensis, Acidosasa nanunica, Acidosasa notata, Acidosasa purpurea, Acidosasa venusta, Acidosasa carinata, Acostia gracilis, Acrachne henrardiana, Acrachne perrieri, Acrachne racemosa, Acritochaete volkensii, Acroceras amplectens, Acroceras attenuatum, Acroceras boivinii, Acroceras bosseri, Acroceras calcicola, Acroceras chaseae, Acroceras diffusum, Acroceras elegans, Acroceras excavatum, Acroceras fluminense, Acroceras gabunense,

References

Carl Christian Mez (1866-1944): Based on occurrence of standard abbreviation 'Mez' in the authors string.
POWO record for urn:lsid:ipni.org:names:164861-2: Govaerts R (ed.). 2023. WCVP: World Checklist of Vascular Plants [Version 11]. Facilitated by the Royal Botanic Gardens, Kew. [WWW document] URL http://sftp.kew.org/pub/data-repositories/WCVP/ [accessed 20 April 2023].