74 THE JOURNAL OF BOTANY 



Besprecliung meiner Flora von Niederosterreich (Oesterr. Bot. Zeitschr. 

 1891, p. 99) in which he quotes Wettstein as saying that no one who 

 saw Epipactis cucuUata could doubt that it and Limodorum un- 

 mistakably belong to the same genus. 



This is interesting as showing that Wettstein clearly recognized 

 the close affinity of E. ciicullcda to Limodorum, and strongly con- 

 firms the supposition that it is a hj^brid of which the latter is one of 

 the parents. 



ALABASTRA DIVERSA.— Part XXXII. 



Br Spencer Le M. Moore, B.Sc, F.L.S. 



3. Plants Rogersian.i:. — V. 



(Continued from Journ. Bot. 1919, 91.) 



For most of the descriptions in this section I am indebted to 

 Mr. Edmund Baker, who kindly consented to examine and report 

 upon the Leguminosce. For the remaining descriptions I am myself 

 responsible. 



Leguminos^. 



Crotalarta spartea Planch. 



Belgian Congo : Elisabethville, 10939. 



Crotalaria Descampsii Micheli, forma foliolis majoribus 15- 

 30 X 5-10 mm. 



Belgian Congo : Nieuw^lorp, 10104. 



Crotalarta spinosa Hochst. subsp. aculeata Bak. fil. 



N.W. Rhodesia : Kafue station, 8719. 



Crotalaria {Eucrotalaria) cataractarum Bak. fil., sp. nov. 



Caulis erectus, copiose ramosus. Sfipidce parvse. Folia tri- 

 foliolata, foliolis oblongis vel elliptico-oblongis, apice rotundatis 

 12-18 mm. longis, 10-12 mm. latis, petiolo communi 12-15 mm. 

 lono-o suffulta. Injlorescentia pauciflora. Calyx extus pubescens 

 in toto 7-8 mm. longus, dentibus subacuminatis. Vexillum in sicco 

 •flavum, cum ungue +2 cm. longum. Carina dorso angulo recto 

 cm-vata, hinc in rostrum longum attenuata, in toto 17-19 mm. 

 longo. Al(B basi longe unguiculatai. Legumen rectum, oblongum, 

 basi stipitatum cum stipite 20-23 mm. longum. 



S. Rhodesia : Victoria Falls, Alt. 3000 ft, 13290. 



Belongs to Eucrotalaria § MediocriJloroB, and is allied in some 

 respects to C. maxillaris Klotzsch. 



A copiously -branched shrub with ^^ellow flowers about 2 cm. long, 

 and an oblong shortly stipitate pod, not oviform as in C maxillaris. 



Crotalaria {Eucrotalaria) acervata Bak. fil., sp. nov. 



Caulis erectus, longitudinaliter sti-iatus. Eolia trifoliolata, 

 foliolis anguste lineari-oblongis utrinque attenuatis, 2-5-1-0 cm. 

 longis, 5-13 mm. latis, petiolo communi 1-2*5 cm. longo prsedita. 

 Racemi terminales pluri-vel multiflori. Braciece lineari-lanceolatse 

 persistentes. Calyx in toto 5-5*5 mm. longus, dentibus subacumi- 



