22 PLANT INVENTORY NO. 138 131749 to 131751. SOLANUM TUBEROSUM L. Solanaceae. Potato, From Germany. Tubers presented by the Kaiser-Wilhelm Institute fill Ziichtungs Forschung, Muncheberg Mark. Received March 8, 1939. 131749. Friihgold. 131750. Ostbote. 131751. Voran. 131752 to 131778. From Germany. Plants purchased from Herman A. Hesse, Weener, Province of Hannover. Received March 8,1939. 131752. CEANOTHUS. Rhamnaceae. Var. Azureus Grandiflorus. 131753 to 131760. DEUTZIA spp. Hydrangeaceae. 131753. DEUTZIA SETCHUENENSIS var. CORYMBIFLORA (Lemoine) Rehd. A variety differing from the type in its broader and larger leaves and many-flowered loose corymbs, 2 to 4 inches in diameter. Native to central China. 131754. x DEUTZIA ELEGANTISSIMA (Lemoine) Rehd. (D. purpurascens X sieboldiana). 131755. x DEUTZIA CARNEA var. STELLATA (Lemoine) Rehd. A variety differing from the type chiefly in its narrower petals. 131756. x DEUTZIA CANDELABRUM (Lemoine) Rehd. A hybrid deutzia which resembles D. gracilis, one of its parents. It has ovate-lanceolate leaves and numerous white flowers in panicles 3 to 6 inches long. 131757. x DEUTZIA CANDELABRUM var. FASTUOSA (Lemoine) Rehd. A hybrid, Deutzia gracilis x sieboldiana, of erect habit, with numerous white flowers in upright panicles. 131758. DEUTZIA GRACILIS Sieb. and Zucc. A free-flowering shrub, sometimes 6 feet high, with slender arching branches, green lanceolate leaves 1 1/2 to 3 inches long, and 9 to 15 white flowers in upright panicles or racemes. Native to Japan. 131759. DEUTZIA HYPOGLAUCA Render. An upright shrub, up to 6 feet high, with ovate-oblong to oblong lanceolate leaves 1 1/2 to 3 inches long and many pure-white flowers in rounded corymbs 2 to 3 inches across. Native to central China. 131760. DEUTZIA SIEBOLDIANA var. DIPPELIANA C. K. Schneid. A variety with broad-elliptic or broad-ovate leaves on the flowering branches. 131761 to 131775. PHILADELPHUS spp. Hydrangeaceae. 131761. PHILADELPHUS LEWISII var. PARVIFOLIUS Torr. 131762. PHILADELPHUS GRANDIFLORUS Willd. A tall, strong-growing shrub up to 10 feet high, native from Virginia southward. When pruned, after blooming, it makes straight long shoots of 5 feet or more which are covered with lovely white flowers along their whole length during the early summer. This shrub is far superior in its display of flowers to any of the fragrant sorts. For previous introduction see 52456. 131763. PHILADELPHUS HIRSUTUS Nut. 131764 to 131766. x PHILADELPHUS LEMOINEI Lemoine. Lemoine mockorange..