COL. GRANT—BOTANY ОР THE SPEKE AND GRANT EXPEDITION. 121 
6. BONNAYA PUSILLA, Oliv., sp.nov. Fere glabra; caule basi repente, florifero erecto 
у. adscendente ; foliis lineari-lanceolatis ovalibusve, obtusiuseulis, integris; pedicellis 
ssepius folio subæquilongis, fructiferis haud deflexis ; calyce breviter 5-lobato, dentibus 
ovatis, obtusis; coroll» labio superiore erecto, 2-dentato, inferiore convexo, late 3-lobo ; 
staminodiis minutissimis; capsula сајусет duplo excedente lineari-oblonga, valvis 
divergentibus. — 
Caulis striatus, glaber v. minute et parce pilosulus, foliiferus 13-2 poll. longus. Folia 1-4 poll. longa, 
nervo medio subtus interdum papilloso. Flores 1-1 poll. longi. Cala tubo dentibus 3—4plo longiore. 
Capsula 1-1 poll. longa. | 
Hab. Karagué, 1861 (Tiysanthes по. 3, App. Speke’s Journ. 642), Col. Grant ! 
[An alpine-like diminutive plant, 1 to 2 inches high, by water and roek (altitude 5500 feet), with 
a fibrous root and thiek stalkless leaves. Corolla white, slightly marked on the inside with red.— 
Т.А. 6] 
Plate CXXII. A. fig. 1. Flower; fig. 2. Corolla, laid open; fig. 3. Pistil; fig. 4. 
Capsule, after dehiscence, and calyx. 
Т. BoNNAYA TRICHOTOMA, Oliv., sp. nov. Herbula diffusa, trichotoma, glaberrima ; 
ramis quadrangulis; foliis lineari-ovalibus acutis; pedicellis alternis calyce longioribus, 
fructiferis deflexis; calycis 5-dentati dentibus tubo 5plo brevioribus acutis; corollæ 
labio inferiore profunde 3-lobato, lobis oblongis v. ovato-oblongis ; staminodiis integris, 
subsessilibus ; capsula ovali, calyce fere duplo longiore. 
Herba 2—4-pollicares. Folia 3-4 poll. longa. Flores 2-3 lin. longi. 
Hab. Madi, Dec. 1862 (Ilysanthes no. 2, App. Speke's Journ. 642), Col. Grant ! 
[A diminutive bushy plant, found in flower in December at 3° 15' N. lat, on rocky ground.— 
J. A. G.] x 
Plate CX XII. В. fig. 1. Flower; fig. 2. Corolla, laid open; fig. 3. Capsule after dehis- 
cence, and calyx. 
8. SCoPARIA DULCIS, L.; DC. Prod. x. 431; App. Speke’s Јошт. 642. 
Hab. 521! S. lat., alt. 4000 feet, Col. Grant! А common weed in warm countries. 
[A foot or more high. Common in waste ground at an altitude of 4000 feet, 5° S. lat.— 
Lab 
9. VERONICA ANAGALLIS, L.; DC. Prod. х. 467; App. Speke's Journ. 642. 
Над. Coast-range, alt. 4700 feet, 6 38' 8. lat., Col. Grant! А widely spread aquatic 
in the Old World. 
10. BucHNERA USUIENSIS, Oliv., sp. nov. Е basi lignosa erecta, parce ramosa; caule 
strigilloso-pubescente; foliis ovalibus v. superioribus lineari-ovalibus, acutis, glabris у. 
marginibus nervoque medio subtus parce scabridis, іп braeteas abeuntibus ; spica imbri- 
cata, multiflora; bracteis lineari-acuminatis, floribus æquilongis; corollæ tubo calyce 
subduplo longiore puberulo; capsula apiculata, calycem haud superante. 
Caulis 13-2-ped., basi ramosa; ramis erectis, teretiusculis. Folia opposita у, superiora subopposita, 
sessilia, 2-11 poll. longa, 1-1 poll. lata. Spica 3-6 poll. longa; bracteis erectis, persistentibus demum 
rigidiusculis. Calyx tubo 10-пегуово, nervis alternis validioribus, dentibus subulatis, acutis, strigillosis, 
dente postico minore. Corolla 3 poll. longa. 
Hab. Usui, alt. 4500 feet, Nov. 1801 (Striga senegalensis, App. Speke's Journ. 642), 
Col. Grant! 
