Displaying 51 - 75 out of 161 Object(s)

Taxon Collector Date Country State/Province Locality Type Status Barcode Notice
Condalia warnockii M.C.Johnst. var. warnockii J. Gregg s.n. 17 Apr 1847 Mexico — Northwest of Mapimi — Condalia warnockii M.C.Johnst. var. warnockii
Helenium amphibolum A.Gray J. Gregg s.n. 29 Jan 1847 Mexico — From ditch, near Tenería fort,… isolectotype Helenium amphibolum A.Gray
Carex greggii Carey J. Gregg s.n. 22 Apr 1847 — — Near San Pablo possible type Carex greggii Carey
Hydastylus parvus E.P.Bicknell J. Gregg s.n. s.d. Mexico — type Hydastylus parvus E.P.Bicknell
Eriogonum ciliatum var. foliosum Torr. J. Gregg s.n. 20 May 1847 Mexico — Near San Juan de la… holotype Eriogonum ciliatum var. foliosum Torr.
Leucaena greggii S.Watson J. Gregg s.n. 25 May 1847 Mexico — E of Rinconada syntype Leucaena greggii S.Watson
Ziziphus lycioides A.Gray J. Gregg s.n. 13 Apr 1847-19 May 1847 Mexico — Poho, Patos, From Matamoros to… possible type Ziziphus lycioides A.Gray
Mimosa zygophylla Benth. J. Gregg s.n. 22 May 1847 Mexico — Buenavista isosyntype Mimosa zygophylla Benth.
Thymophylla greggii A.Gray J. Gregg s.n. 27 Mar 1847 Mexico — Dry valley and upland near… type Thymophylla greggii A.Gray
Atriplex monilifera S.Watson J. Gregg s.n. 13 Apr 1847 Mexico Chihuahua Bolton de Mapiri isotype Atriplex monilifera S.Watson
Oenothera macrosceles A.Gray J. Gregg s.n. 06 May 1847 & 08 May 1847 Mexico — Ojo de San Bernardo &… isotype Oenothera macrosceles A.Gray
Heliotropium limbatum var. confertifolium Torr. J. Gregg s.n. 29 May 1847 Mexico — East of Corralito syntype Heliotropium limbatum var. confertifolium Torr.
Caesalpinia sessilifolia S.Watson J. Gregg s.n. 10 May 1847 Mexico — Bolson de Mapimi type Caesalpinia sessilifolia S.Watson
Polygala greggii S.Watson J. Gregg s.n. May 29 Mexico — West of Cerralbo isotype Polygala greggii S.Watson
Dalea greggii A.Gray J. Gregg s.n. 27 Mar 1847 Mexico Coahuila Buenaventura. isolectotype Dalea greggii A.Gray
Dichaetophora campestris A.Gray J. Gregg s.n. 21 Apr 1847 Mexico — Valley of Río Conchos syntype Dichaetophora campestris A.Gray
Heliotropium greggii Torr. J. Gregg s.n. 01 May 1847 Mexico — Valley of Conchos, near Santa… lectotype Heliotropium greggii Torr.
Pinus cembroides Zucc. J. Gregg s.n. 19 Mar & 27 Mar Mexico — From battlefield, near Buenavista —
Acacia greggii A.Gray J. Gregg s.n. 10 Apr 1847 Mexico — W of Los Patos, dry… possible isotype Acacia greggii A.Gray
Pellaea greggii Mett. J. Gregg s.n. 17 Apr 1847 Mexico — Rocky hill, northwest of Mapimi isotype Pellaea greggii Mett.
Siphonoglossa greggii Greenm. & C.H.Thomps. J. Gregg s.n. 07 Jun 1847 Mexico — Matamoros isotype Siphonoglossa greggii Greenm. & C.H.Thomps.
Echinocactus longihamatus var. crassispinus Engelm. J. Gregg s.n. 15 Apr 1847 Mexico — Bolson de Mapimi probable isotype Echinocactus longihamatus var. crassispinus Engelm.
Penstemon lanceolatus Benth. J. Gregg s.n. 22 May 1847 Mexico Coahuila [Battlefield?-illegible], near Buenavista — Penstemon lanceolatus Benth.
Baileya multiradiata Harv. & A.Gray J. Gregg s.n. 21 Apr 1847 & 28 Apr 1847 Mexico — Valley of Conchos (21 Apr… type Baileya multiradiata Harv. & A.Gray
Phoradendron lanceolatum Engelm. ex A.Gray J. Gregg s.n. 11 Feb 1847 Mexico — Near Rinconada isotype Phoradendron lanceolatum Engelm. ex A.Gray