Rocky Mountain Herbarium (RM), University of Wyoming
https://rmh.uwyo.edu/data/search.php

Database Search Results

6 matching records found (of 6).
Search query: Genus begins with Mentzelia, Species begins with rhizomata, (search polygon not defined)
Sorted by: Scientific Name

Downloaded on May 4th, 2024 at 9:35am MST

_________________________________________________________________________

1.  Mentzelia rhizomata Reveal 				Loasaceae

U.S.A., Colorado, Garfield County:   Elev. 8400 ft.
T8S R101W S1 NE1/4 SE1/4.  
Fine shale slope with Cryptantha and Lesquerella. Corolla yellow. Phenology: flowering. 

Robert D. Dorn, 4664.  7/9/1987. 		RM 399134
_________________________________________________________________________

2.  Mentzelia rhizomata Reveal 				Loasaceae

U.S.A., Colorado, Garfield County:   Elev. 7700 ft.
T5S R100W S26 SE1/4 SE1/4.  
Loose shale slope with Thalictrum heliophilum and Galium. Corolla yellow. Phenology: flowering. 

Robert D. Dorn, 4677.  7/13/1987. 		RM 399163
_________________________________________________________________________

3.  Mentzelia rhizomata Reveal 				Loasaceae

U.S.A., Colorado, Garfield County: Parachute Creek, 3.5 mi NW of Parachute (Grand Valley) at confluence with Wheeler Gulch.
T6S R96W S34 NW1/4.  
Steep loose talus, Green River Formation. Plants perennial with slender contorted caudices attached to deep extensive rhizome system; a typical adaptation to shifting slopes. Phenology: flowering & fruiting. 

William A. Weber, 16359.  8/26/1982. 		RM 344670
_________________________________________________________________________

4.  Mentzelia rhizomata Reveal 				Loasaceae

U.S.A., Colorado, Garfield County: I-70 W, take Rifle exit W on Frontage Road; turn right at overpass toward Roan Plateau, left at fork in the road, stay right on dirt road and go all the way up to the mines.  Elev. 2328 m.
39 32' 0.1" N, 107 57' 1.32" W; Specimen Label.  
Eco-region 20: on steep shale slopes, with Achnatherum hymenoides, Argillochloa dasyclada, Pseudotsuga menziesii, Quercus gambelii, Eriogonum lonchophyllum, and Physaria acutifolia. Forb, 7-15 cm; leaves entire, oblong-spatulate, rounded at the apex; stems very tortuous, in clumps from deep-seated rhizomes.  Local. Seeds of success; SCD #0203155 Phenology: flowering & fruiting. 

E. Gjertson, CO932-041.  8/26/2003. 		RM 841279
     with C. Zimmerman
_________________________________________________________________________

5.  Mentzelia rhizomata Reveal 				Loasaceae

U.S.A., Colorado, Garfield County: Above the Left Fortk of Roan Creek N of the mouth of Bear Gulch on the S slope of Horse Ridge along a dirt rd. 2 mi. W of County Rd. 207 (Carr Creek Rd.), 22.6 air mi NW of De Beque.  Elev. 6700 ft.
T6S R100W S2 NW1/4 of NE1/4.  
Associated with Cercocarpus, Amelanchier, Quercus, and Juniperus. Phenology: flowering. 

James L. Reveal, 8322.  7/13/2001. 		CS 86427	Barcode: CS106168
_________________________________________________________________________

6.  Mentzelia rhizomata Reveal sp. nov. 				Loasaceae

U.S.A., Colorado, Garfield County: Above the left fork of Roan Creek N of the mouth of Bear Gulch on the S slope of Horse Ridge along a dirt road 2 miles W of County Rd. 207 (Carr Creek Rd.), 22.6 air miles NW of DeBeque.  Elev. 6700 ft.
T6S R100W S2 NWÂ¼ of NEÂ¼.  39 33' 42" N, 108 31' 12" W; unknown, , Specimen Label.  
Associated with Cercocarpus, Amelanchier, Quercus and Juniperus. Phenology: flowering & fruiting. 

James L. Reveal, 8322.  7/13/2001. 		COLO 506472	Barcode: COLO00825067
_________________________________________________________________________