Xl APPENDIX. 



with a crimson eye, like Phlox Drummondi, seems to be 

 correct. 



Among MoNOPETALous Exogens not yet noticed, there 

 are but few remarkable plants. Anthotroche pannosa, EnclL, 

 is a singular shrub, buried in wool, from among which the 

 deep purple flowers peep forth. Mallophora glohijiora, Endl., 

 bears little balls of wool, studded with the points of its white 

 flowers ; the style of this plant is certainly divided into 

 two deep filiform lobes, and is not entire as it is described. 

 Of Hemiandra, a genus of labiate, herbaceous, or half- 

 shrubby plants, with ribbed pungent leaves and purple 

 flowers, of which one (^H. rupestris) has been introduced by 

 Baron Hugel, there are several handsome species ; Hemi- 

 genia, another genus of the same natural order, is also met 

 with ; together with Atelandra,^^^ a new genus, differing from 

 both these in its calyx and in habit. Two species are 

 known, with hoary leaves and apparently purple flowers ; of 

 which A. incana (Tab. V. A) seems the finest. Two species 

 of the rare genus Halgania have been sent home, both diffe- 

 rent from those recently described by Endlicher; one of 

 them, H. cyanea,^^^ is a hispid plant, perhaps an annual, with 

 axillary blue flowers on long stalks, but of no beauty ; the 

 other, H. corymhosa,^^'^ is a brilliant herbaceous plant, with 

 long-stalked terminal corymbs of purple flowers. 



Of Apetalous Exogens the greater number belong to 

 Pimelea and Trichinium ; but, with the exception of T. Man- 

 glesii, Stirlingii, and alopecuroideum, few of the latter genus 

 are of much beauty, and I find but one Pimelea which pro- 



(189) Atelandra (Lamiacece). Calyx bilabiatus, mollis : labio superiore 2-, 

 inferiore 3-dentato. Corolla tube brevi, limbi labio superiore latiore emar- 

 ginato, inferioris 3-partiti lacinia intermedia majore concavo. Stamina 4 ; 

 inferioribus longioribus. Antberse glabrae, loculo altero ascendente pollini- 

 fero, altero descendente casso. Styli lacinia superiore minima. 



Atelandra incana (Tab. V. f. A) ; foliis oblongis incanis sericeis, floribus 

 axillaribus solitariis. 



(190) AieXainAxa. polystachya ; foliis oblongo-lanceolatis tomentosis subtils vcnosis, 

 spicis axillaribus imbricatis, filamentis basi villosis. 



•^'^'^ Halgania cyanea ; bispido-pilosa, foliis oblongo-linearibus serratis, pedun- 



culis axillaribus unifloris foliis longioribus, calycibus adpresso-pilosis : la- 



ciniis acutis. 

 (*^"^) Halgania corymbosa ; pilosa, foliis cuneato-oblongis grosse serratis basi 



integerrimis, cor3Tiibis pedunculatis niultitloris, calycibus villosis : laciniis 



obtusis. 



