ОҒ WELWITSCH'S ANGOLAN HERBARIUM. 273 
9-12 lin. longis. Anthere 44 lin. longæ, filamentis brevissimis. Capsula oblonga 
tubulosa 5-6 lin. longa. Huilla, regio subtemperata, in rupestribus et petrosis 
apricis prope Lopollo. 
LAPEYROUSIA ODORATISSIMA, Baker. (Plate XX XVI. figs. 2, 8.) Psilosiphon odoratissimus, 
Welw. Herb. Bulbus ovoideus basi applanatus, tunicis brunneis coriaceis reticu- 
latonervatis, collo 2-3-pollicari. Caulis 1—2-pollicaris, foliis 2-3 linearibus glabris 
erecto-patentibus 4-5 poll. longis 1 lin. latis, facie profunde canaliculatis. Spica 
solitaria densa multiflora. Spathæ valva exterior linearis viridis 8-5-роШсагіѕ, 
interior multo minor. Perianthii albidi fragrantis tubus cylindricus 4—5-pollicaris, 
limbi segmentis lanceolatis 12-15 lin. longis. Antherz ligulate З lin. longe, 
filamentis brevissimis.  Zwille, regio subtemperata, іп dumetis arenosis petrosis 
prope Lopollo. 
DESCRIPTION OF PLATES. 
PLATE XXXIV. 
Figs. 1 to 3. Dipcadi comosum, Welw. 1. Plant, of natural size. 2. Single perfect flower from the 
lower part of the raceme, enlarged. 3. Unexpanded raceme. 
Figs. 4 to 7. Acrospira asphodeloides, Welw. 4. Of natural size. 5. Segment of perianth, enlarged. 
6. Stamen ; and 7. Pistil in section, also enlarged. 
Pram XXXV. 
Figs. 1 to 6. Dasystachys campanulata, Baker. 1. Of naturalsize. 2. Segment of perianth ; 3. Stamen ; 
4. Ovary : all magnified. 
Figs. 5 to 10. Dasystachys colubrina, Baker. 5. Plant, of natural size. 6. Segment of perianth; 
7. Stamen; 8. Ovary; 9. A horizontal section of ovary ; 10. The seed: all magnified. 
Рглте XXXVI. 
Fig. 1. Xerophyta capillaris, Baker. Nat. size. 
Figs. 2 & 8. Lapeyrousia odoratissima, Baker. Of natural size. 
The above figures were drawn on stone, partly from sketches by Mrs. J. G. Baker, and partly from 
the objects themselves, kindly placed at the author's disposal by the Trustees of the late Dr. Welwitsch. 
