A FEW NOTES ON ROCK-GARDENS. 
459 
Mulilenbeckia complexa 
Ononis natrix 
Pentstemon Scouleri 
Philadelplius micropliyllus 
,, Lemoinei 
„ „ erectus 
Polygonum compactum 
Pyrus Cydonia Maulei 
„ „ nivalis (white flowers) 
Ehus Cotinus, var. atro-purpurea 
,, glabra laciniata 
Eibes alpinum pumilum aureum 
Eosa alpina 
,, pyrenaica 
,, pimpernellifolia 
,, rubrifolia 
„ rugosa 
Eosa rugosa alba 
„ spinosissima 
and other single species 
Eubus deliciosus 
„ spectabilis 
[Other species are fine for large 
spaces in rock-gardens,but not 
for the forefront] 
Salix Jacquini, and other creeping 
Alpine species 
Spirffias. The majority of the shrubby 
species are too large ; but the fol- 
lowing are suitable: — 
Spir£ea Bumalda 
„ „ var. " Anthony 
Waterer " 
„ crispifolia 
List IV. 
A selection of some of the best low-growing rock plants, suit- 
able for massing as car]}eters or otherioisc, as indicated in 
foregoing notes. 
Many sorts, otherwise suitable, I have excluded from this 
list, because, at this date at least, they are not found in sufficient 
quantity in commerce to be easily procured in the needful 
quantity. 
Achillea Clavennje 
,, tomentosa 
,, umbellata 
Alchemilla alpina 
Alsine pinifolia (and others) 
Alyssum alpestre 
,, montanum 
,, saxatile 
,, serpyllifolium 
Anemone apennina 
,, Pulsatilla 
„ ranunculoides (and others) 
Antennaria sericea 
,, sylvestris 
,, tomentosa 
Antirrhinum Asarina 
Arabis alpina 
,, androsacea 
Arenaria balearica 
,, cffispitosa 
., ,, aurea 
,, montana 
Aster alpinus in var. 
Aubrietia deltoidea(in many varieties) 
,, tauricola 
Campanulas, abietina ; carpatica in 
var. ; elatines ; garganica in var. ; 
G. F. "Wilson ; Mariesii ; Porten- 
schlagiana ; pulla; pumila ; pumila 
alba ; pelvif ormis ; Eaineri ; tur- 
binata; Waldsteiniana ; and others 
(dwarf varieties only) 
Cardamine trifoliata 
Cheiranthus alpinus 
Coronilla iberica 
Dianthus casius 
„ deltoides (and many other 
species) 
Draba bruniafolia 
„ aizoides 
Erodium macrodenum 
Genista sagittalis 
Geranium argenteum 
,, cinereum 
Gypsophila cerastioides 
„ repens 
Hepaticas in var. 
Herniaria glabra and H. g. aurea 
Heuchera sanguinea 
Hutchinsia alpina 
