s, all the kinds.
Mamillaria atrata.
" chlorantha.
" dasyacantha.
" elegans.
" elephantidens.
" elongata.
" fissurata.
" floribunda.
" gracilis.
" longimamma.
" macromeris.
" macrothele.
" multiceps.
" phellosperma.
" Schelhasii.
" Schiedeana.
Mamillaria semperviva.
" stella-aurata.
" tuberculosa.
" uncinata.
" viridis.
" Wildiana.
" Zucchariniana.
Opuntia arborescens.
" aurantiaca.
" corrugata.
" cylindrica.
" Davisii.
" Engelmanni.
" Ficus-indica.
" hystricina.
" macrorhiza
" occidentalis.

WARM-HOUSE OR STOVE.

It is possible that some of those included in this division will
eventually prove hardier than is at present supposed. Many of the
species now classed as cool-house plants, and even some of those which
are hardy, were formerly grown in the stove.

Temperature: Summer-day, 70 deg. to 90 deg.; night, 65 deg. to 75 deg.
Temperature: Winter-day, 60 deg. to 70 deg.; night, 55 deg. to 60 deg.

Cereus caerulescens.
" extensus.
" fulgidus.
" giganteus.
" grandiflorus.
" Lemairii.
" Macdonaldiae.
" Mallisoni.
" Napoleonis.
" nycticalus.
" peruvianus.
" pleiogonus.
" repandus.
" serpentinus.
" Royeni.
" triangularis.
" variabilis.
Echinocactus concinnus.
" coptonogonus.
Echinocactus cornigerus.
" corynodes.
" cylindraceus.
" Haynii.
" horizonthalonis.
" Le Contei.
" longihamatus.
" mamillosus.
" multiflorus.
" myriostigma.
" obvallatus.
" Ottonis.
" pectiniferus.
" polycephalus.
" Pottsii.
" scopa.
" sinuatus.
" tenuispinus.
" turbiniformis.
Echinocactus Visnaga.
" Williamsii.
" Wislizeni.
Epiphyllum, all the kinds.
Leuchtenbergia.
Mamillaria, all not mentioned under "Cool-house Or Frame."
Melocactus, all the kinds.
Opuntia, all not included under "Cool-house or Frame."
Pelecyphora.
Pereskia, all the kinds.
Phyllocactus, "
Pilocereus, "
Rhipsalis, "

OUTDOOR.

The following may be grown out of doors in the more favoured parts of
England. For directions as to culture, see th