Saguaro National Park–Rincon Mountain District
Voucher Mapping
Families: 114
Genera: 551
Species: 1131
Total Taxa: 1159
ARIZ Darrow 1944, Collected in Colossal Cave
Strange specimen with yellowish capitate glands adaxially but no white farina abaxially. FNA: "Plants with yellow farina reported from Arizona, Nevada, and Utah may represent tetraploid hybrids between P. triangularis subsp. triangularis and P. triangularis subsp. maxonii and are not mapped herein."; J. E. Bowers R-1252 [ARIZ]
1909 Collection; J. C. Blumer 3309 [ARIZ]
NC-Rhamnus betulifolia; Uncertain presence in Rincons, needs further investigation (DB); J. E. Bowers R-439 [ARIZ]
Small population at Manning still present, not known elsewhere in the range. -DB; J. C. Blumer 3384 [ARIZ], Dan Beckman 2021-08-18 [SEINet]
Known around Happy Valley Campground; Dan Beckman 272 [ARIZ], Perry Grissom 2013-001 [SEINet]
Formerly genus Diodia; Patricia A. West 1458 [ARIZ], J. E. Bowers R-491 [ARIZ], J. E. Bowers R-603 [ARIZ], L. M. Pultz 1925 [ARIZ]
Known from Spud Rock, Rincon Peak, and elsewhere
Very closely related to S. lasiolepis. Rincons could be a hybridization zone.; J. E. Bowers R-457 [ARIZ]
Rediscovery target on Pinus leiophylla; J. C. Blumer 3362 [ARIZ]
This includes P. flavescens and P. serotinum ssp. macrophyllum; JE Bowers R-1276 [ASU]
Also collected in Posta Quemada Canyon; W. F. Steenbergh 10-1 [ARIZ]
1932 Rincon collection, probably not from park. Uncertain if in park.
Occasionally found in riparian areas and removed.
Common but needs voucher. Collected in Posta Quemada Canyon
Seems to be an unsettled taxon - S. nigrescens might be the correct name; Mark Fishbein 1651 [ARIZ], C. E. Jenkins 2007 [ARIZ], J. E. Bowers R-676 [ARIZ], Mike Fay\r\nMike Fay 1976-11-19 [ARIZ], more...
Includes specimens traditionally called W. mexicana; J. E. Bowers R-349 [ARIZ], L. N. Goodding 25 [ARIZ], Dan Beckman 310 [ARIZ], J. C. Blumer 3463 [ARIZ], more...
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