Manihot walkerae - Unknown
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Internal ID UUID643fe295834e8514020756
Scientific name Manihot walkerae
Authority Croizat
First published in Bull. Torrey Bot. Club 69: 452 (1942)

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Manihot walkerae, also known as Walker's manihot, is a flowering plant in the spurge family that is native to Texas and Mexico. It was named after Thelma Ratcliff, who discovered it in 1942. This perennial herb or small shrub has an odor resembling hydrogen cyanide and has carrot-shaped roots and peltate leaves. It grows in xeric slopes and uplands under larger shrubs and trees. Due to its small population, it is considered critically imperiled and is protected in certain areas. It is closely related to cassava and has been studied for its potential to introduce valuable traits into the latter. Its tubers have a delayed postharvest deterioration, making it a valuable plant for cultivation.

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Language Common/alternative name
English walker's manihot
English walker's manioc

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Distribution (via POWO/KEW) Top

Legend for the distribution data:
- Doubtful data
- Extinct
- Introduced
- Native
  • Northern America
    • Mexico
      • Mexico Northeast
    • South-central U.S.A.
      • Texas

Links to other databases Top

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Database ID/link to page
World Flora Online wfo-0000235795
USDA Plants MAWA
Tropicos 12802183
KEW urn:lsid:ipni.org:names:152575-2
The Plant List kew-120086
Open Tree Of Life 3914510
NCBI Taxonomy 1646545
Nature Serve 2.160439
IUCN Red List 20755842
IPNI 152575-2
iNaturalist 165142
GBIF 3061111
Freebase /m/0gmgm_n
EOL 1154632
USDA GRIN 70427
Wikipedia Manihot_walkerae

Genomes (via NCBI) Top

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