574 ADDENDA. 



Cyme racemose, few-flowered ; peduncle short, stellately tomentose. 

 Calyx cupular, nearly £ in. in diam., 5-ribbed, 5-fid, stellately tomentose, 

 spiny ; lobes oval, mucronate. Corolla white or violet, rotate, plicate, 



1 in. in diam.; lobes 5, reflexed, J in. long, 1J lin. wide, triangular, 

 densely stellate-tomentose on the back and stellate-pilose on the midrib 

 on the upper side. Stamens 5 ; filaments very short ; anthers J- in. long. 

 Ovary conical, densely stellate-pilose, ^ lin. long ; style straight, gla- 

 brous. 



IVXozamb. Dist. German East Africa: Usambara; Kwai, 5000ft., Albers, 

 247 ; Matengo Highlands ; Kwa Djimiu;:, Busse, 917. 



1. Utricularia transrugosa, Staff. Add: Stolons finely fili- 

 form, creeping in moss and among dwarf herbs, forming small matted 

 tufts ; rhizoids numerous, from the base of the scapes, 3 lin. long. 

 Leaves one at the base of the scape and others scattered on the stolons, 

 persistent or decayed at the time of flowering ; blades spathulate, gradu- 

 ally narrowed into the slender petiole, 2— 2-|- lin. long, \-\ lin. broad ; 

 petiole up to 5 lin. long. Pitchers from the stolons and sometimes 

 from the leaves (particularly the petioles), globose or pear-shaped, up to 

 |f lin. long, stalk almost as long as the pitcher, mouth distinctly 2-lipped, 

 lips fimbriate ; lower lip shorter than the upper. Capsule globose, 1^ 

 lin. long; seeds (immature) hemispheric or hemi-ellipsoid, top with an 

 entire margin. 



Mozambi Dist. Rhodesia : Matopo Hills, Miss Gibbs, 50 ! 



5. Utricularia Kirkii, Stapf. Add : 



IVXozamb. Dist. Rhodesia : Livingstone Island and rain forest at the Victoria 

 Falls, Miss Gibbs, 176 ! 



8. Utricularia Welwitschii, Oliver. Read : Anthers about J 

 lin. long. Add : 



Mozamb. Dist. Rhodesia : Matopo Hills, Miss Gibbs, 214 ! 



9. Utricularia firmula, Welw. ex Oliver. Add : 



Mozamb. Dist. Rhodesia: Matopo Hills, Miss Gibbs, 172 ! 173! 



15a. Utricularia Gibbsiae, Stapf. A delicate, terrestrial annual. 

 Stolons creeping filiform or developed as rhizoids with very short, 

 minutely verrucose branches. Leaves in small rosettes of about 3 or 

 scattered along the stolons ; blades very narrow, linear or linear-spathu- 

 late, obtuse, 1-3 lin. long, \-\ lin. broad ; petiole 1|-2|- lin. long. 

 Pitchers on the stolons and petioles, inverted with the mouth near the 

 short stalk, globose, —^ lin. diam. ; upper lip divided to the base into 



2 horn-like tentacles curved over the orifice ; lower lip 0. Scape sub- 

 capillary, twining up to 4 in. high ; scales ovate, acutely acuminate, up 

 to | lin. long. Flowers 6—1, rather close or remote ; bracts resembling 

 the scales ; bracteoles subulate-lanceolate, half as long as the bracts ; 

 pedicel filiform, about ^-1 lin. long, with two narrow, gradually widen- 

 ing wings near the tip. Sepals subequal, ovate, very acutely acuminate, 



