APRIL 1 TO JUNE 30, 1940 



69 



Cherry, Duke. See X Primus effusa. 



Mahaleb. See P. mahaleb. 



sour. See P. cerasus. 



sweet. See P. avium. 

 Chestnut, hairy. See Castanea mollissima. 

 Chirita urticaefolia, 137622. 

 Cinchona spp., 137139-137141. 



officinalis, 137126-137132. 



pubescens, 137133-137138. 

 Citrullus vulgaris, 136432-136443, 137775- 



137802. 

 Citrus, 137189. 



spp., 136469, 137567-137576. 



aurantium, 137561. 



grandis, 137020. 



Union, 136468, 136470, 136471, 137- 

 563. 



sinensis, 137562, 137564-137566. 

 Clematis connata, 137613. 

 Clover. See Trifolium spp. 



red. See T. pratense. 



subterranean. See T. subterraneum. 



white. See T. repens. 

 Coix lacryma-jobi, 136404-136407. 

 Columbine, European. See Aquilegia 



vulgaris. 

 Colutea nepalensis, 137658, 137659. 

 Corn. See Zea mays. 

 Corylus avellana, 137918, 137919. 

 Cotton. See Gossypium spp. 

 Cotoneaster ignava, 136979. 

 Cowpea. See Vigna sinensis. 

 Crab, cherry. See Malus robusta. 



cutleaf. See M. toringoides. 

 Crataeva sp., 137645. 

 Cremanthodium reniform.e, 137614. 

 Crotalaria sp., 137691. 



vitellina, 137903. 

 Cucumber. See Cucumis spp. 

 Cucumis melo, 137803-137833. 



metuliferus, 137695. 



sativus, 136395, 136396, 136850, 136- 

 851, 137696, 137834-137858. 



trigonus, 136980. 

 i Cucurbita maxima, 136444-136447, 137859- 

 137864. 



moschata, 136397, 137865-137883. 



pepo, 136448, 136449, 137884-137902. 

 Curculigo capitulata, 137615. 

 Currant, European black. See Ribes 



nigrum. 

 Cushaw. See Cucurbita moschata. 

 Cynodon plectostachyus, 136473, 136474. 

 , Cynoglossum denticulatum, 137616. 



Daphne, olive. See Daphne oleoides. 



I Daphne oleoides, 137660. 

 sureil 137617. 

 Daucus car ota, 136398, 136852. 

 Deeringia polysperma, 136896. 

 Delphinium sp., 137661. 



longipedunculatum, 1 3698 1 . 

 i Deutzia, fuzzy. See Deutzia scabra. 



Siebold. See Deutzia sieboldiana. 

 Deutzia, 136764. 



carnea var. lactea, 137525. 

 gracilis, 136663. 



Deutzia — Continued. 



lemoinei, 137592, 137593. 



magnifica, 137528. 



magnifica var. erecta, 137526. 



magnifica var. formosa, 137527. 



magnifica var. latifiora, 136550. 



myriantha, 136370. 



ningpoensis, 136371. 



pulchra, 137083. 



reflexa, 136400. 



rosea var. campanulata, 137529. 



rosea var. eximia, 137530. 



scabra, 136551, 136664, 136763, 136- 

 905, 137084. 



sieboldiana, 137594. 

 Dictyanthus yucatanensis, 137163. 

 Diervilla, 136373, 136375-136377, 



136401, 136534, 136536-136544, 

 136669-136671, 136765-136769, 

 136906, 136956-136959, 137017, 

 137536-137544, 137590, 137591 



coraeensis, 136529, 136530, 136665. 



coraeensis f. alba, 137531. 



coraeensis X floribunda, 136531, 

 136532. 



floribunda, 136666. 



floribunda var. versicolor, 137532. 



florida, 136667, 137533-137535. 



florida X coraeensis, 136535. 



florida X floribunda, 136533. 



hortensis, 136372. 



japonica, 136374, 137085. 



lonicera, 136426. 



maximowiczii, 137086. 



middendorffiana, 137553. 



praecox, 136552. 



rivularis, 136907. 



sessilifolia, 136668. 

 Diospyros maritima, 136634. 

 Dobinea vulgaris, 137618. 



Eggplant. See Solanum melongena. 

 Ehrharta calycina, 137698. 

 Ephedra ciliata, 136982. 

 Epilobium origanifolium, 137619. 

 Eranthemum indicum, 137620. 

 Eremurus sp., 137662. 



bucharicus, 136983. 



comosus, 136984. 



olgae, 136985. 



regelii, 136986. 



stenophyllus, 136987. 

 Eucalyptus alba, 136427. 

 Euchlaena mexicana, 136408-13641]. 



Ficus, 137475. 



sp., 136885. 



carica, 137920-137923. 



iteophylla, 137932. 



pretoriae, 137595. 

 Fig. See Ficus spp. 



common. See F. carica. 

 Filbert. See Corylus avellana. 

 Flax, perennial. See Linum perenne. 

 Fragaria, 137489, 137490, 137582-137588. 

 Fritillaria raddeana, 136988. 



roylei, 137663. 



sewerzowi, 136989. 



