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Transcription
76014
Sericoidee guzzii
Spiny shrub about 3 ft. high.
intensely brached - karea desert
between Villa de San Jose and Flor
de Jimulco, almost straight south of
Torreon, extreme eastern Durango
Aug. 23, 1976
76015
P. argutatum
Simulie from young to old
up to 4 ft. high Variable.
No introgression seen
although mariola present.
Steep hillside, limestone
gravel. Canyon leading
del Mina San Jose. 7 m.
northeast of Flor de Jimulco.
Coah.
Aug 23, 1976