Obregonia denegrii Fric

Common Name: Peyotillo, Obregonita
Family: Cactaceae Juss.

Country of Origin: Mexico, Tamaulipas, San Vicente near Ciudad Victoria
Habitat: rare species resembling a dark green pine cone..

Description: [syn. Ariocarpus denegrii, Strombocactus denegri]
Solitary, to 12cm across.
This cactus is known as a peyote due to B.P. Reko's chemical studies which found that it contained alkaloids similar to those in the well known Ariocarpus peyote species. From this data alone comes the assumption of O. denegrii being a peyote species. Extracts of this cactus have been shown to have antibiotic activity.

Accession Data:

Accession # 199800173
Source: Chiltern Seed
Accession Date: 11-10-1998
Bench: 2211 - XER:Chihuahuan-Tehuacan Deserts
- Currently: active - healthy
- Qty: 2 confirmed on 12-26-2019
Restrictions:
- IUCN Red List: Endangered Species
- CITES Appendix I Listed Plant - Plants are not to leave Greenhouse!

Classification:

Division: Magnoliophyta
Class: Magnoliopsida
SubClass: core eudicots
Order: Caryophyllales
SubOrder:
Family: Cactaceae
SubFamily: Cactoideae
Tribe: Cacteae
SubTribe:

Flowering Data:

This accession has been observed in bloom on:

Year	Jan				Feb				Mar					Apr				May				Jun					Jul				Aug				Sep					Oct				Nov				Dec
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007

References (internal):

References (external):

Cacti, The Illustrated Dictionary, Preston-Mafham, 1991 The Last Peyotero

data regenerated on Sat, 18 Jan 2020 19:06:22 -0500 [bcm v4.0]