270 PLANT INVENTORY NO. 174 



317188 to 317314— Continued 



317252. Philadelphia schrenkii Rupr. Saxifracaceae. 



Schrenk mockorange. 



Col. No. K-313. Along trail to Paek Tarn Sa, Mt. Sorak. Deciduous 

 shrub to 2 meters high. In fruit. 



317253. Photinia villosa (Thunb.) DC. Rosaceae. 



Col. No. K-420. Along trail up Mt. Halla, Cheju Island. Elevation 600 

 meters. Shrub to 1.5 meters high. Fruit red. 



317254. Pinus densiflora Sieb. & Zucc. Pinaceae. Japanese red pine. 



Col. No. K-444. Around alpine meadow, Mt. Halla, Cheju Island. 

 Needleleaf evergreen tree to 7 meters high. 



317255 and 317256. Pinus koraiensis Sieb. & Zucc. Korean pine. 



317255. Col. No. K-318. Paek Tarn Sa, Mt. Sorak. Elevation 600 

 meters. Five-needle pine to 20 meters high. Cones large. Seeds 

 edible. 



317256. Col. No. K-412. Forest of Chunchon Agricultural College, 

 Chunchon. Five-needle pine to 20 meters high. Fruit large. Seeds 

 edible. 



317257. Pinus parviflora Sieb. & Zucc. Japanese white pine. 



Col. No. K-319. Seoul National University, College of Agriculture 

 Campus, Suwon. Five-needle pine to 7 meters high. Cones small. 



317258. Pinus thunbergii Pari. Japanese black pine. 



Col. No. K-413. Along trail up Mt. Halla, Cheju Island. Elevation 600 

 meters. Needle-leaf evergreen tree to 5 meters high. 



317259. Pittosporum tobira (Willd.) Ait. Pittosporaceae. Tobira. 



Col. No. K-461. Garden of Cheju Tourist Hotel. Cheju Island. Broad- 

 leaved evergreen shrub to 1.5 meters high. Fruit green. 



317260. Platycarya strobilacea Sieb. & Zucc. Juglandaceae. 



Col. No. K-294. Grounds of Forest Experiment Station, Seoul. Tree to 

 9 meters high. Fruits conelike. Leaves pinnately compound. 



317261. Polygonum ellipticum Willd. ex Spreng. Liliaceae. 



Col. No. K-445. In partial shade at edge of alpine meadow, Mt. Halla, 

 Cheju Island. Elevation 1,500 meters. Herbaceous, low. Seed in terminal 

 clusters. 



317262. Polygonatum inflatum Komar. Liliaceae. 



Col. No. K-356. In shady areas along trail up Mt. Sorak. Elevation 810 

 meters. Herbaceous perennial. Fruit blue. 



317263. Primula modesta Biss. & Moore Primulaceae. 



Col. No. K-456. Mt. Halla, Cheju Island. Elevation 1,900 meters. 

 Herbaceous plant living on exposed rock. 



317264. Primula sp. Primulaceae. 



Col. No. K-455. Mt. Halla, Cheju Island. Elevation 1,800 meters. 

 Herbaceous perennial. 



317265. Prunus padus L. Rosaceae. 



Col. No. K-363. Near summit of Mt. Sorak. Elevation 1,500 meters. 

 Deciduous tree to 5 meters high. Fruit black, in racemes. 



317266. Quercus glandulifera Blume Fagaceae. 



m Col. No. K-417. In open along trail up Mt. Halla, Cheju Island. Eleva- 

 tion 600 meters. Deciduous tree to 9 meters high. Fruit acorn one-fourth 

 covered by cap. 



