278 PLANT INVENTORY NO. 174 



317353 to 317387— Continued 



317373 and 31737 1— Continued 



317374. Col. No. K-485. In College of Agriculture forest, Suwon. De- 

 ciduous tree to 10 meters high. Leaves large, obovate with crenate 

 margins. Cap covers one-fourth of acorn. Later maturity than P.I. 

 317373. 



317375 to 317377. Quercus glandulifera Blume Glandbearing oak. 



317375. Col. No. K-486. In College of Agriculture forest, Suwon. De- 

 ciduous tree to 11 meters high. Leaves elliptic, margins serrate. 

 Acorns elongate, cap covers one-fourth of acorn. 



317376. Col. No. K-487. In College of Agriculture forest, Suwon. De- 

 ciduous tree to 11 meters high. Leaves elliptic, margins serrate, 

 acorns shorter than P.I. 317375. 



317377. Col. No. K-488. Mt. Kwan Ak, An Yang. On cutover, eroded, 

 hillside. Deciduous small tree to 2 meters high. Leaves narrow ellip- 

 tic, serrate. Acorns small. 



317378. Rhododendron mucronulatum Turcz. Ericaceae. 



Korean rhododendron. 



Col. No. K-492. Growing on exposed slopes of Mt. Kwan Ak, An Yang. 

 Deciduous shrub to 2 meters high. 



317379. Rhododendron dauricum var. mucronulatum (Turcz.) Maxim. 



Korean rhododendron. 



Col. No. K-506. In garden of Professor Lee Tchang Bok, Suwon. De- 

 ciduous shrub to 1 meter high. Flowers white. 



317380. Rhododendron sohlippenbachii Maxim. Royal azalea. 



Col. No. K-493. Growing on exposed slopes of Mt. Kwan Ak, An Yang. 

 Deciduous shrub to 2 meters high. 



317381. Rosa maximowicztana Regel Rosaceae. 



Col. No. K-47G. Growing in sandy soil in pine woods, Suwon. Deciduous 

 thorny, prostrate shrub. Fruit red. 



317382 and 317383. Sesamum indicum L. Pedaliaceae. Sesame. 



317382. Col. No. K-503. Market in Suwon. Seed black. 



317383. Col. No. K-504. Market in Suwon, Seed white. 



317384. Sorbus alnifolia (Sieb. & Zucc.) Koch Rosaceae. 



Mountain-ash. 



Col. No. K-496. Mt. Kwan Ak, An Yang. Deciduous shrub to 2.5 meters 

 high. Fruit red. 



317385. Stewartia Korean a Nakai Theaceae. 



Col. No. K-480. In small arboretum area near College of Agriculture 

 campus, Suwon. Deciduous tree to 10 meters high. Bark tan, exfoliating 

 on trunk. 



317386. Trichosanthes sp. Cucurbitaceae. 



Col. No. K-519. Growing on shrubs and trees, Kurume City, Japan. 

 Annual vine. Fruits orange red, tapered at both ends. Seeds dark brown 

 with "wings." Fruit persistent. 



317387. (Undetermined.) Leguminosae. 



Col. No. K-474. Growing in open, sandy area, Suwon. Subfruticose 

 perennial. Leaves pinnately compound. 



