258 PLANT INVENTORY NO. 174 



316958 to 316992. 



From Korea. Seeds collected by E. G. Corbett and R. W. Lighty, agricultural 

 explorers, Crops Research Division, United States Department of Agri- 

 culture, Beltsville, Md. Numbered Oct. 20, 1966. 



316958. Acer triflorum Komarov Aceraceae. Three-flower maple. 



Col. No. K-397. Near Sinhung Temple, Sorak Dong, Kangwando. 

 Deciduous tree to 8 meters high. Leaves trifoliate. 



316959. Actinidia polygama (Sieb. & Zucc.) Maxim. Dilleniaceae. 



Silvervine. 



Col. No. K-316. Along trail to Paek Tarn Sa, Mt. Sorak. Deciduous vine. 

 Fruit small, cylindrical, green. 



316960. Aristolochia manshuriensis Komarov Aristolochiaceae. 



Col. No. K-307. Along trail to Paek Tarn Sa, Mt. Sorak. Scrambling 

 vine. Fruits long, angular, green. 



316961. Betula ermanii Champ. Betulaceae. 



Col. No. K-364. Along top of Mt. Sorak. Elevation 1,500 meters. 

 Deciduous tree to 5 meters high. Bark whitish. 



316962. Caulophyllum robustum Maxim. Berberidaceae. 



Col. No. K-353. In shade along trail up Mt. Sorak. Elevation 900 

 meters. Herbaceous perennial. Fruit (seed) blue. 



316963. Celastrus articulatus Thunb. Celastraceae. Oriental bitter- 

 sweet. 



Col. No. K-335. Along trail up Mt. Sorak. Elevation 750 meters. 

 Scrambling vine. Fruit in clusters, yellow. 



316964. Crataegus komarovii Sargent Rosaceae. 



Col. No. K-382. Near top of Mt. Sorak, in valley between two main 

 peaks. Elevation 1,530 meters. Deciduous shrub to 2 meters high. Fruits 

 bright red. 



316965. Crataegus pinnatifida Bunge Chinese hawthorn. 



Col. No. K-309. Paek Tarn Sa, Mt. Sorak. Growing in open. Deciduous 

 shrub to 4 meters high. Fruit in clusters, red. 



316966. Euonymus sieboldiana Blume Celastraceae. 



Col. No. K-389. Along trail on stream near Sorak Dong, Kangwando. 

 Deciduous shrub to 2 meters high. Fruit pink. 



316967. Forsythia ovata Nakai Oleaceae. 



Col. No. K-396. Along stream near Sorak Dong, Kangwando. Decidu- 

 ous shrub to 2 meters high. Fruit small, cordate. 



316968. Lilium sp. Liliaceae. 



Col. No. K-367. (Received as L. distichum) . Near top of Mt. Sorak. 

 Growing in open on eastern slope. Elevation 1,530 meters. Bulbous 

 perennial. Leaves whorled. Stem rooting, bulb scales jointed. 



316969. Lilium sp. 



Col. No. K-330. (Received as L. distichum). Shady moist areas along 

 trail of western slope of Mt. Sorak, between Ose Am and Pong Jeung Am. 

 Elevation 810 meters. Whorled leaf, bulbous perennial to 1 meter high. 

 Stems rooting. Scales jointed. 



316970. Lilium sp. 



Col. No. K-327. (Received as L. miquelianum) . Shady moist area along 

 trail up Mt. Sorak, western slope. Elevation 750 meters. Whorled leaf, 

 bulbous perennial. Stems rooting. Scales jointed. 



