Plants Collected by A

Plants Collected by A. S. Barclay in 1962
That Showed Antitumor Activity

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 December 2006

 A. S. Barclay in Saltillo, Mexico, August 1974 assisting Ed Sallee in the large-scale collection of Bouvardia ternifolia for the isolation of bouvardin needed for clinical studies.
 

  Mae Hatcher, Administrative Assistant and Robert Perdue, Jr., Chief of the Medicinal Plant Resources Laboratory, Beltsville, MD (1960–1978).  Photo taken sometime during the mid 1970's

Plants Collected by Arthur S. Barclay During 1962
From the Western United States

  
               
Genus Species Family Plant parts State Coll. # Tumor Other tumors
               
Abies magnifica Pinaceae tw-lf OR B-1370 SA  
Aesculus californica Hippocastanaceae fl CA B-1195 SA  
Apocynum pumilum Apocynaceae rt-st-lf-fl CA B-1250 SA  
Arnica chamissonis Asteraceae rt-st-lf-fl CA B-1489 KB  
Arnica longifolia Asteraceae rt-st-lf-fl OR B-1434 KB  
Aruncus vulgaris Rosaceae rt OR B-1450 SA  
Asclepias eriocarpa Asclepiadaceae rt-st-lf-fl CA B-1362 KB PS
Calystegia soldanella Convolvulaceae rt-st-lf-fl CA B-1243 WA  
Chlorogalum pomeridianum Liliaceae bu CA B-1197 WA PS
Cornus nuttallii Cornaceae tw-lf CA B-1192 SA  
Datisca glomerata Datiscaceae rt CA B-1354 KB  
Epilobium angustifolium Onagraceae rt-st-lf-fl CA B-1262 LL  
Eriogonum nudum Polygonaceae rt-st-lf-fl NV B-1517 WA  
Eriogonum umbellatum Polygonaceae rt-st-lf-fl CA B-1327 WA  
Eriophyllum lanatum Asteraceae rt-st-lf-fl CA B-1408 LL PS
Fraxinus latifolia Oleaceae sb CA B-1215 LL  
Grayia spinosa Chenopodiaceae tw-lf-fr CA B-1562 LL  
Heliotropium curassavicum Boraginaceae rt-st-lf-fl CA B-1618 DA WA
Horkelia fusca Rosaceae rt-st-lf-fl CA B-1307 WA PS
Juniperus occidentalis Cupressaceae sb CA B-1556 KB  
Lotus crassifolius Fabaceae rt OR B-1437 WA PS
Marah oreganus Cucurbitaceae rt, fr CA B-1242 KB  
Mimulus primuloides Scrophulariaceae rt-st-lf-fl CA B-1380 WA  
Myrica californica Myricaceae st-lf-fr CA B-1209 KB  
Oenothera hookeri Onagraceae rt CA B-1365 SA  
Paxistima myrsinites Celastraceae rt OR B-1453 LL PS
Penstemon deustus Scrophulariaceae rt-st-lf-fl CA B-1319 WA PS
Pinus contorta Pinaceae tw-lf OR B-1480 LL  
Pinus lambertiana Pinaceae tw-lf CA B-1504 WA  
Plantago maritima Plantaginaceae rt-st-lf-fl CA B-1231 LL  
Polygonum coccineum Polygonaceae rt-rh-st-lf CA B-1403 WA  
Polygonum newberryi