JANUARY 1 TO DECEMBER 31, 1968 



395 



Cowparsnip. See Heracleum 



mantegazzianum. 

 Cowpea, common. See Vigna sinensis. 

 Crabapple, toringo. See Malus 



sieboldii 

 Crambe (hybrid), 325272. 



abyssinica, 326569. 



aspera, 325273. 



hispanica, 337110, 337996. 



juncea, 325274. 



koktebelica, 326370. 



orientalis, 325275. 



pontica, 328371. 



tatarica, 325276. 



sp., 325277. 

 Cranberry bush, European. See 



Viburnum opulus. 

 Crapemyrtle. See Lagerstroemia 

 subcostata. 



common. See L. indica. 

 Crataegus sp., 325278-325280. 

 Crepis alpina, 326551. 



aspera, 326552. 

 Cress, garden. See Lepidium sativum. 

 Crossandra puberula, 337625. 



spinescens, 337626-337628. 

 Crotalaria juncea, 337080. 



spectabilis, 337081. 



sp., 336994-999, 338589-338592. 

 Crotalaria, showy. See Crotalaria 



spectabilis. 

 Crownvetch. See Coronilla varia. 

 Cryptomeria japonica, 331066. 

 Cryptomeria, common. See 



Cryptomeria japonica. 

 Cucumber. See Cucumis sativus. 

 Cucumeropsis sp., 326516. 

 Cucumis melo, 324525, 325281, 330963. 



sativus, 326594-326598, 330628, 

 338234-338236. 



sp., 331383. 

 Cucurbita maxima, 325133, 326320. 



cf. maxima, 326183. 



moschata, 326184, 326185. 



sp., 337000. 

 Cunninghamia lanceolata, 324969. 

 Cushaw. See Cucurbita moschata. 

 Cyamopsis tetragonoloba, 337082. 

 Cyclamen persicum, 330359. 

 Cyclamen, Persian. See Cyclamen 



persicum. 

 Cydonia oblonga, 324880-324883, 

 326070, 337318, 337442, 337443. 

 Cynodon dactylon, 325282, 325283, 

 326372. 



hirsutus, 331154. 

 Cyperus esculentus, 326517. 

 Cypress, hinoki. See Chamaecyparis 

 obtusa. 



lawson. See C. lawsoniana. 



mourning. See Cypressus 

 funebris. 

 Cypressus funebris, 324512. 

 Cypripedium spicerianum, 326435. 



Cypripedium — Continued 



venustum, 326436. 

 Cytisus nigricans, 331437. 



triflorus, 331438. 

 Dactylis glomerata, 325284-325307, 



326373. 

 Dahoon. See Ilex cassine. 

 Danae racemosa, 330923. 

 Daphniphyllum pentandrum var. 



oldhamii, 324970. 

 Darnel. See Lolium temulentum. 

 Datura discolor, 326186. 



metel, 331659, 338219. 



metel var. fastuosa, 325126. 



quercifolia, 325127. 



stramonium var. chalybea, 325128. 



stramonium var. gordonii, 325129. 



stramonium var. tatula, 325130. 



wrightii, 325131. 

 Datura, Hindu. See Datura metel. 



oakleaf. See D. quercifolia. 

 Daucus carota, 325308, 325984-326015. 

 Daylily, citron, See Hemerocallis 

 citrina. 



orange. See H. aurantiaca. 

 Delabrea longicarpa, 325878, 330354. 

 Dendrobium formosum, 326437. 



formosum var. giganteum, 326438. 



nobile, 326439. 



parishii, 326440. 



primulinum, 326441, 326442. 



transparens, 326443. 

 Dendrocalamus giganteus, 326049. 

 Deschampsia caespitosa, 336909. 

 Desmodium barbatum, 324910, 338593. 



canadense, 330571. 



intortum, 338594. 



ovalifolium, 330572, 338595. 



riedelii, 337532. 



salicifolium, 330573. 



uncinatum, 337653. 



sp., 326187, 331107, 337469- 

 337474, 337533, 338596- 

 338600. 

 Deutzia pulchra, 324971. 

 Dianella tasmanica, 330378. 

 Dianthus armaria, 326374. 



capitatus, 326375. 



fragrans, 325309. 



leptopetalus, 325310. 



marshallii, 326376. 



sp., 331384. 

 Dierama sp., 337170. 

 Dill. See Anethum graveolens. 

 Diospyros kaki x D. lotus, 326377. 

 Dirichletia pubescens, 337629. 

 Dizygotheca lecardii, 330355. 

 Dogwood. See Cornus bretschneideri. 



tatarian. See C. alba. 



waiter. See C. walteri. 

 Dolichos africanus, 330574. 



argenteus, 330575. 



axillaris, 330576, 337654. 



biflorus, 330577-330579, 337534. 



