Displaying 1 - 42 out of 42 Object(s)

Taxon Collector Date Country State/Province Locality Type Status Barcode
Keckiella antirrhinoides var. microphylla (A.Gray) N.H.Holmgren D. M. Crooks s.n. 19 Apr 1938 United States of America Arizona Yavapai Co. Santa Maria River.… 786741 Keckiella antirrhinoides var. microphylla (A.Gray) N.H.Holmgren
Achnatherum hymenoides (Roem. & Schult.) Barkworth D. M. Crooks s.n. 20 Apr 1938 United States of America Arizona Mohave Co. Burro Creek., on… 1553476 Achnatherum hymenoides (Roem. & Schult.) Barkworth
Acamptopappus sphaerocephalus (Harv. & A.Gray) A.Gray D. M. Crooks s.n. 21 Apr 1938 United States of America Arizona Yuma Co. Yuma 1824371 Acamptopappus sphaerocephalus (Harv. & A.Gray) A.Gray
Ambrosia eriocentra (A.Gray) W.W.Payne D. M. Crooks s.n. 19 Apr 1938 United States of America Arizona Yavapai Co. Santa Maria River.… 1883851 Ambrosia eriocentra (A.Gray) W.W.Payne
Camissonia brevipes (A.Gray) P.H.Raven D. M. Crooks s.n. 20 Apr 1938 United States of America Arizona Mohave Co. Wikieup, s. e.… 02697880 Camissonia brevipes (A.Gray) P.H.Raven
Streptanthus cordatus Nutt. ex Torr. & A.Gray D. M. Crooks s.n. 20 Apr 1938 United States of America Arizona Mohave Co. 1 mile west… 3155969 Streptanthus cordatus Nutt. ex Torr. & A.Gray
Physaria newberryi A.Gray D. M. Crooks s.n. 20 Apr 1938 United States of America Arizona 1 mile west of Burrow… 3188397 Physaria newberryi A.Gray
Phacelia distans Benth. D. M. Crooks s.n. 19 Apr 1938 United States of America Arizona Yavapai Co. 10 miles west… 3193959 Phacelia distans Benth.
Cryptantha barbigera (A.Gray) Greene D. M. Crooks s.n. 21 Apr 1938 United States of America Arizona 5 miles north of Yuma 3213693 Cryptantha barbigera (A.Gray) Greene
Cryptantha tumulosa (Payson) Payson D. M. Crooks s.n. 20 Apr 1938 United States of America Arizona Mohave Co. 1 mile west… 3224885 Cryptantha tumulosa (Payson) Payson
Tiquilia palmeri (A.Gray) A.T.Richardson D. M. Crooks s.n. 23 Apr 1938 United States of America Arizona 10 miles east of Yuma,… 3249718 Tiquilia palmeri (A.Gray) A.T.Richardson
Tiquilia plicata (Torr.) A.T.Richardson D. M. Crooks s.n. 18 Apr 1938 United States of America Arizona Maricopa Co. 10 miles south… 3249765 Tiquilia plicata (Torr.) A.T.Richardson
Camissonia claviformis subsp. yumae (P.H.Raven) P.H.Raven D. M. Crooks s.n. 23 Apr 1938 United States of America Arizona 10 miles east of Yuma 3264194 Camissonia claviformis subsp. yumae (P.H.Raven) P.H.Raven
Eremogone macradenia (S.Watson) Ikonn. var. macradenia D. M. Crooks s.n. 20 Apr 1938 United States of America Arizona Mohave Co. 1 mile west… 3226379 Eremogone macradenia (S.Watson) Ikonn. var. macradenia
Camissonia refracta (S.Watson) P.H.Raven D. M. Crooks s.n. 20 Apr 1938 United States of America Arizona 10 miles west of Burro… 3275946 Camissonia refracta (S.Watson) P.H.Raven
Langloisia setosissima (Torr. & A.Gray) Greene D. M. Crooks s.n. 19 Apr 1938 United States of America Arizona On road from Hillside to… 3301925 Langloisia setosissima (Torr. & A.Gray) Greene
Mirabilis laevis var. villosa (Kellogg) Spellenb. D. M. Crooks s.n. 18 Apr 1938 United States of America Arizona Maricopa Co. 10 miles south… 3376253 Mirabilis laevis var. villosa (Kellogg) Spellenb.
Unspecified D. M. Crooks s.n. 18 Apr 1938 United States of America Arizona 10 miles west of Wickenberg 3876454 Unspecified
Mahonia haematocarpa (Wooton) Fedde D. M. Crooks s.n. 12 Apr 1939 United States of America Arizona Cave Creek, Chiricahua Mts. 3831395 Mahonia haematocarpa (Wooton) Fedde
Ericameria linearifolia (DC.) Urbatsch & Wussow D. M. Crooks s.n. 19 Apr 1938 United States of America Arizona Congree Junction 2075996 Ericameria linearifolia (DC.) Urbatsch & Wussow
Eriogonum maculatum A.Heller D. M. Crooks s.n. 19 Apr 1938 United States of America Arizona Yavapai Co. Santa Maria River.… 3103313 Eriogonum maculatum A.Heller
Gilia inconspicua (Sm.) Sweet D. M. Crooks s.n. 19 Apr 1938 United States of America Arizona Yavapai Co. 10 miles east… 3291726 Gilia inconspicua (Sm.) Sweet
Lotus rigidus (Benth.) Greene D. M. Crooks s.n. 19 Apr 1938 United States of America Arizona Yavapai Co. Congress Junction 2585181 Lotus rigidus (Benth.) Greene
Mentzelia nitens Greene D. M. Crooks s.n. 19 Apr 1938 United States of America Arizona Yavapai Co. 10 miles east… 3600531 Mentzelia nitens Greene
Salazaria mexicana Torr. D. M. Crooks s.n. 19 Apr 1938 United States of America Arizona Yavapai Co. Santa Maria River,… 3092983 Salazaria mexicana Torr.
Asteraceae D. M. Crooks s.n. 22 Apr 1937 United States of America Arizona Gila River, Dome 3200140 Asteraceae
Atriplex polycarpa (Torr.) S.Watson D. M. Crooks s.n. 22 Apr 1938 United States of America Arizona Yuma Co. Gila River at… 3334926 Atriplex polycarpa (Torr.) S.Watson
Camissonia arenaria (A.Nelson) P.H.Raven D. M. Crooks s.n. 23 Apr 1938 United States of America Arizona Yuma Co. Gila Mountains 03169421 Camissonia arenaria (A.Nelson) P.H.Raven
Sphaeralcea ambigua A.Gray D. M. Crooks s.n. 23 Apr 1938 United States of America Arizona Yuma Co. Gila Mts. 3971289 Sphaeralcea ambigua A.Gray
Pediastrum boryanum (Turpin) Menegh. F. E. Drouet | D. Richards | D. M. Crooks | L. D. Benson | R. A. Darrow 2774 30 Oct 1939 United States of America Arizona Pima Co. University of Arizona… 03052211 Pediastrum boryanum (Turpin) Menegh.
Solanum umbelliferum Eschsch. D. M. Crooks s.n. 19 Apr 1938 United States of America Arizona Yavapai Co. McCloud Mts. near… 00820535 Solanum umbelliferum Eschsch.
Brickellia atractyloides A.Gray D. M. Crooks s.n. 18 Apr 1938 United States of America Arizona Maricopa Co. Wickenberg, 10 miles… 2028029 Brickellia atractyloides A.Gray
Dyssodia porophylloides A.Gray D. M. Crooks s.n. 19 Apr 1938 United States of America Arizona Maricopa Co. 2070825 Dyssodia porophylloides A.Gray
Lotus humistratus Greene D. M. Crooks s.n. 19 Apr 1938 United States of America Arizona Maricopa Co. 2582055 Lotus humistratus Greene
Sophora arizonica S.Watson D. M. Crooks s.n. 20 Apr 1938 United States of America Arizona Mohave Co. 20 miles north… 2628341 Sophora arizonica S.Watson
Delphinium parishii A.Gray subsp. parishii D. M. Crooks s.n. 20 Apr 1938 United States of America Arizona Mohave Co. 0 miles W… 2751616 Delphinium parishii A.Gray subsp. parishii
Delphinium parishii A.Gray subsp. parishii D. M. Crooks s.n. 20 Apr 1938 United States of America Arizona Mohave Co. 10 miles west… 2751618 Delphinium parishii A.Gray subsp. parishii
Hymenopappus filifolius var. lugens (Greene) Jeps. D. M. Crooks s.n. 20 Apr 1938 United States of America Arizona Mohave Co. 1 mile west… 2915687 Hymenopappus filifolius var. lugens (Greene) Jeps.
Hyptis emoryi Torr. D. M. Crooks s.n. 19 Apr 1938 United States of America Arizona Mohave Co. Burrow Creek, between… 3039134 Hyptis emoryi Torr.
Centrostegia thurberi (A.Gray ex Benth.) S.Watson D. M. Crooks s.n. 20 Apr 1938 United States of America Arizona Round Valley, 20 miles NW… 3063824 Centrostegia thurberi (A.Gray ex Benth.) S.Watson
Malacothrix stebbinsii W.S.Davis & P.H.Raven D. M. Crooks s.n. 19 Apr 1938 United States of America Arizona Yavapai Co. 10 miles west… 3078890 Malacothrix stebbinsii W.S.Davis & P.H.Raven
Palafoxia arida B.L.Turner & M.I.Morris D. M. Crooks s.n. 23 Apr 1938 United States of America Arizona 20 miles east of Yuma 3119951 Palafoxia arida B.L.Turner & M.I.Morris