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Horovitzia

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Horovitzia
Scientific classification Edit this classification
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Rosids
Order: Brassicales
Family: Caricaceae
Genus: Horovitzia
V.M.Badillo (1993)
Species:
H. cnidoscoloides
Binomial name
Horovitzia cnidoscoloides
(Lorence & R.Torres) V.M.Badillo (1993)
Synonyms

Carica cnidoscoloides Lorence & R.Torres (1988)

Horovitzia cnidoscoloides is a plant species in the family Caricaceae, endemic to the cloud forest of Sierra de Juarez in Oaxaca, Mexico at elevations of 800 to 1600 meters.[1] It is the only species in the genus Horovitzia. The type specimen was collected in Ixtlán de Juárez, Oaxaca on 9 March 1986

Description

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Small evergreen dioecious tree 0.5–4 meters tall, with subcapitate stigma, and stinging hairs covering the entire plant. Male flowers have a 3–10 cm long peduncle. Fruits are 6–15 cm long, green when mature, pendulous, ellipsoid with strong ridges. The plant has a chromosome count of 2n = 16.[2]

References

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  1. ^ Carvalho, Fernanda; Renner, Susanne (2013-11-19). "Correct names for some of the closest relatives of Carica papaya: A review of the Mexican/Guatemalan genera Jarilla and Horovitzia". PhytoKeys (29). Pensoft Publishers: 63–74. doi:10.3897/phytokeys.29.6103. ISSN 1314-2003. PMC 3881347. PMID 24399895.
  2. ^ Rockinger, Alexander; Sousa, Aretuza; Carvalho, Fernanda A.; Renner, Susanne S. (2016-05-27). "Chromosome number reduction in the sister clade of Carica papaya with concomitant genome size doubling". American Journal of Botany. 103 (6). Wiley: 1082–1088. doi:10.3732/ajb.1600134. ISSN 0002-9122. PMID 27234227.
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