32 FLORULA ADENENSTS. 



2. Saltia, B. Br. 



S. papposa (Moq. in DC. Prod. xiii. pars 2. p. 325). Suffruticosa, 

 cinerea, caule erecto, subtereti, pauce ramoso, cortice cinereo ; ramis 

 patulis, cortice viridi, puberulis ; foliis alternis, subsessilibus, infimis 

 in petiolum brevissimura attenuatis, linearibus, acutis, mucronulatis, 

 crassiusculis, enerviis, glabris, glaucis ; spicis brevibus, angustis, in 

 ramis terminalibus ; floribus approximatis, 2-3-bracteatis ; bracteis 

 parvis, una persistente, carinatis, mucronatis, villosulis; sepalis 5, 

 exterioribus duobus altera paulo superantibus, ovatis, concavis, acutis, 

 4-nerviis, villosis, interioribus 3-nerviis ; staminibus 5 ; filamentis sub- 

 ulatis, compressis, basi dilatatis atque in cupulam connatis ; antheris 

 bilocularibus, ovatis ; stylo simplici, tereti, staminibus fere duplo 

 longiore ; stigmate capitato, globoso, integro ; ovario ovoideo, glabro, 

 uniovulato. — Achyranthes papposa, Forsk. MSS. 

 Hab. Aden, in solo arenoso {Hook.fil. ! T. Anders.). 

 Distr. In Arabia Felici. 



Some confusion has occurred in the synonomy of this plant. Moquin- 

 Tandon, in De Candolle's ' Prodromus,' has cited Schimper's number 

 977 as referring to Saltia papposa. In the Hookerian Herbarium this 

 number is attached to a species of Convolvulaceae, Seddera intermedia, 

 Hochst. et Steudel (Cressa mihi), and, as such, is also quoted by Choisy in 

 the 9th volume of the ' Prodromus,' p. 440. Fearing some mistake in 

 the ticket, I wrote to M. Spach ; and he kindly examined Schimper's 

 number 977 in the Paris Herbarium, the specimen seen both by Choisy 

 and Moquin-Tandon. He assures me that it is a true Seddera. M. 

 Spach, in addition, corrects an important error in the habitat of M. Botta's 

 specimens of Saltia papposa as recorded by Moquin-Tandon. M. 

 Botta did not obtain his specimens at Mount Sinai, but in Arabia Felix — 

 according to his ticket, in "Yemen, environs de Hamara et de Ha'is." 

 Tab. III. Fig. 1, young state of flower; 2, matured fruit and two sterile 

 flowers ; 3, single bristle from a sterile flower ; 4, one of the five sepals, 

 with stamens and ovary ; 5, showing relative position of stamens and 

 ovary ; 6, mature fruit, with the persistent stamens at the base. All are 

 magnified. 



Ordo XXXIV. PAEONYCHIACE^E. 



1. Cometes, Burm. 



C. Abyssinica (R. Br. in Wall. PL As. Rar. i. p. 18). Caule erecto, 

 ramoso; foliis oppositis, ssepe uncinato-verticillatis, linearibus, lan- 

 ceolatis, breviter petiolatis ; stipulis scariosis, minutis, subulato-acutis ; 

 pedunculis in ultimis ramulis, axillaribus, floribus 3-4 ; bracteis op- 

 positis, pungentibus, reflexis, villosis, demum aristis pinnatis ; caly- 

 cibns 5-partitis; scgmentis ruarginibus inembranaceis, apice fim- 

 briato-ciliatis, duobus exterioribus concavis, pungenti-apiculatis ; co- 



