133 
_ The third race (fig. 3), to which in the meantime. it does not 
appear desirable to give a name, is represented by specimens 
gathered near the Col di Tenda, by Mr. Reginald Farrer, on 
the Aiguille de Menton by Hawker, and the Cime d’Anan, near 
Fontan, by Reverchon. It is characterised by elongated spathulate 
obtuse leaves with a fairly conspicuous incrustation, 
As some doubt has been cast on the identity of the plant culti- 
vated at Kew and elsewhere in this country under the name 
S. lingulata var. lantoscana, it may be well to state that it appears 
to be correctly named. It is hoped that it may be possible to 
give more detailed descriptions of the races of S. “ingulata when 
the living plants in the Kew collection come into flower. Kew 
is indebted for plants of S. lingulata (type and varieties) to 
Miss Willmott, Mr. Reginald Farrer, and Messrs. Heath and Sons, 
Cheltenham. 
EXPLANATION OF PLATES. 
1. Sacifraga lingulata, Bellardi (typical).—Plant received from 
Miss Willmott in 1910. 
2. S. lingulata, var. australis, Engl.—Plant received from Miss 
Willmott in 1910 
3. S. lingulata, var.—Plant received from Mr. R. Farrer in 1910, 
collected on rocks by the Col di Tenda. 
4, S. lingulata, var. lantoscana, Engl,—Kew plant. 
Figures slightly reduced from natural size. 
XIII—DIAGNOSES AFRICANAE: XL. 
1211, Loranthus (Rufescentes) nitidulus, Sprague in Dyer, Fl. Trop. 
Afr, vol. vi. sect. 1, p. 283, anglice [Loranthaceae-Eulorantheae] ; 
affinis 1. discolori, Engl., a quo foliis angustioribus supra nitidulis 
conspicue reticulatis differt. 
Ramuli juniores pilis multiramosis ferrugineo-pubescentes, mox 
glabri. Folia anguste lanceolato-oblonga, apice obtusa, basi obtusa 
vel rotundata, 3°3-5'7 em. longa, 1°2-1°7 cm. lata, coriacea, supra 
glabra, nitidula, subtus ferrugineo-tomentosa ; petioli 1-1*4 cm. longi. 
Umbellae 4-florae, ferrugineo-pubescentes ; pedunculus 2°5 mm. longus; 
pedicelli 1°5-2 mm. longi; bractea ovato-oblonga, 2 mm. longa, 
