Chrysopogon
Chrysopogon aciculatus
Scientific classification Edit this classification
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Monocots
Clade: Commelinids
Order: Poales
Family: Poaceae
Subfamily: Panicoideae
Supertribe: Andropogonodae
Tribe: Andropogoneae
Genus: Chrysopogon
Trin.
Synonyms[1]
  • Phoenix Haller 1768, illegitimate homonym not L. 1753 (Arecaceae)
  • Rhaphis Lour. 1790, rejected name not Walp. 1852. (Arecaceae)
  • Pollinia Spreng., rejected name
  • Centrophorum Trin.
  • Vetiveria Bory ex Lem.
  • Mandelorna Steud.

Chrysopogon is a genus of tropical and subtropical plants in the grass family. They are widespread across Eurasia, Africa, Australia, southeastern North America, and various islands.[2] [3]

Species

  • Chrysopogon aciculatus - east + south + southeast Asia, Queensland, various islands in Pacific + Indian Oceans
  • Chrysopogon argutus - Madagascar, Mauritius, Rodrigues I
  • Chrysopogon asper - Tamil Nadu
  • Chrysopogon aucheri - Algeria, Morocco, Ethiopia, Socotra, Somalia; Asia from Yemen to Kashmir
  • Chrysopogon borneensis - Kalimantan Timur
  • Chrysopogon castaneus - Maharashtra
  • Chrysopogon celebicus - Sulawesi
  • Chrysopogon copei - Tamil Nadu
  • Chrysopogon crevostii - Cambodia, Vietnam
  • Chrysopogon densipaniculatus - Chhattisgarh, India
  • Chrysopogon elongatus - New Guinea, Queensland, Northern Territory
  • Chrysopogon fallax - Australia
  • Chrysopogon festucoides - India, southeast Asia
  • Chrysopogon filipes - New Guinea, Australia
  • Chrysopogon fulvibarbis - West Africa
  • Chrysopogon fulvus - Indian Subcon, Indochina, Pen Malaysia
  • Chrysopogon gryllus - Eurasia from France to Thailand
  • Chrysopogon hackelii - Tamil Nadu
  • Chrysopogon hamiltonii - Bihar
  • Chrysopogon humbertianus - Madagascar
  • Chrysopogon intercedens - Papua New Guinea
  • Chrysopogon lancearius - Bangladesh, Sikkim, Bhutan
  • Chrysopogon latifolius - Northern Territory, Western Australia
  • Chrysopogon lawsonii - India, Nepal, Thailand, Vietnam
  • Chrysopogon macleishii - Oman
  • Chrysopogon micrantherus - Papua New Guinea
  • Chrysopogon nemoralis - Panay, Vietnam, Pen Malaysia
  • Chrysopogon nigritanus - Africa
  • Chrysopogon nodulibarbis - Indian Subcon, Indochina
  • Chrysopogon oliganthus - Australia
  • Chrysopogon orientalis - Indian Subcon, S China, SE Asia
  • Chrysopogon pallidus - Australia
  • Chrysopogon pauciflorus - Texas, North Carolina, Florida,[4] Cuba
  • Chrysopogon perlaxus - Thailand
  • Chrysopogon plumulosus - Africa, Arabia
  • Chrysopogon polyphyllus - India, Myanmar
  • Chrysopogon pseudozeylanicus - India
  • Chrysopogon purushothamanii - Kerala
  • Chrysopogon rigidus - Queensland
  • Chrysopogon schmidianus - Laos, Vietnam
  • Chrysopogon serrulatus - Africa, Madagascar, S + SE Asia
  • Chrysopogon setifolius - Australia
  • Chrysopogon subtilis - Philippines, Java, Bali
  • Chrysopogon sylvaticus - Australia
  • Chrysopogon tadulingamii - India
  • Chrysopogon tenuiculmis - Lesser Sunda Is
  • Chrysopogon velutinus - Karnataka
  • Chrysopogon verticillatus - India
  • Chrysopogon zizanioides - Southeast Asia

Source: [1]

Formerly included

  • Chrysopogon alternans - Capillipedium parviflorum
  • Chrysopogon avenaceus - Sorghastrum nutans
  • Chrysopogon distachyos - Andropogon distachyos
  • Chrysopogon elliottii - Sorghastrum elliottii
  • Chrysopogon filiformis - Dimeria ornithopoda
  • Chrysopogon francavilleanus - Sorghastrum setosum
  • Chrysopogon glaucopsis - Capillipedium assimile
  • Chrysopogon leucotrichus - Capillipedium leucotrichum
  • Chrysopogon minarum - Sorghastrum minarum
  • Chrysopogon minor - Sorghastrum nutans
  • Chrysopogon muricatus - Garnotia elata
  • Chrysopogon nutans - Sorghastrum nutans
  • Chrysopogon parviflorus - Capillipedium parviflorum
  • Chrysopogon parvispicus - Capillipedium parviflorum
  • Chrysopogon pictus - Capillipedium assimile
  • Chrysopogon secundus - Sorghastrum secundum
  • Chrysopogon stipoides Trin. 1836 - Sorghastrum minarum
  • Chrysopogon stipoides (Kunth) Benth. 1881 - Sorghastrum stipoides
  • Chrysopogon stipoideus - Sorghum stipoideum
  • Chrysopogon strictus - Bothriochloa bladhii
  • Chrysopogon subrepens - Capillipedium assimile
  • Chrysopogon tener - Asthenochloa tenera
  • Chrysopogon villosulis - Capillipedium parviflorum
  • Chrysopogon villosulus - Capillipedium parviflorum
  • Chrysopogon violascens - Capillipedium parviflorum

Source: [1]

Research

In 2022, a new species Chrysopogon densipaniculatus was added to the genus. It is peculiar in that it bears glands on the peduncle, and palea in the pedicelled spikelets are reduced tridentate scale.[5] This species is so far only known from Chhattisgarh, India.[5]

References

  1. 1 2 3 Keew World Checklist of Selected Plant Families
  2. ↑ Trinius, Carl Bernhard von. 1820. Fundamenta Agrostographiae 187
  3. ↑ Grassbase - The World Online Grass Flora
  4. ↑ Biota of North America Program 2013 county distribution map
  5. 1 2 Landge, Shahid Nawaz (8 March 2022). "Chrysopogon densipaniculatus (Poaceae: Andropogoneae): a new species from India". Phytotaxa. 538 (3): 241–248. doi:10.11646/phytotaxa.538.3.7. S2CID 247357502 – via Magnolia Press.

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