Index for subTropical Gardening magazine – current version includes Issues 1-26

Click the letter to find botanical and common names of plants, and topics covered in this publication:

 A | B | C | D | E | F | G | H | I | J | K | L | M | N
 O | P | Q | R | S | T | U | V | W | X | Y | Z

Alternatively, download the entire 67 page STG Index PDF (1Mb)

Format: 1(7)  [means: Issue ONE, page 7 – may be text or image]

ABBREVIATIONS
cv. – is short for cultivar
f. – is short for forma
prev. – is short for previous
sp. – is short for species
spp. – is short for many species of the one genera
ssp. – is short for subspecies
subsp. – is short for subspecies
syn. – is short for synonum
var. – is short for variety

O

Oak, Forest– see Allocasuarina torulosa
Oca– see Oxalis tuberosa
Ochrosia elliptica – 6(31); 22(55)
Ocimum basilicum – 17(51, 67); 18(66); 19(66); 20(66); 21(66); 22(46, 48, 66); 23(68); 24(68); 25(72); 26(70)
Ocimum basilicum var. purpurascens ‘Dark Opal’ x O. kilimandscharicum – 22(50)
Ocimum kilimandscharicum – 22(50)
Ocimum kilimandscharicum x basilicum ‘Dark Opal’ – 22(46, 50)
Octopus Tree – see Argusia argentea, Tournefortia argentea
Odontoglossum – 23(81)
Odontonema callistachyum – 15(73); 24(8); 26(29)
Odontonema cuspidatum – 12(49); 14(73); 22(13); now renamed as Odontonema callistachyum
Odontonema strictum – 4(68); see Odontonema cuspidatum; Odontonema tubaeforme
Odontonema tubaeforme – 22 (13); 24(8)
Oenanthe javanica – 5(78);
Oenanthe javanica ‘Pink flamingo’ – 5(78); 26(36)
Oenothera biennis – 11(83)
Oenothera rosea – 16(73)
Oenothera speciosa – 16(73)
Oil Palm – see Elaeis guineensis
Okinawa Spinach – see Crassocephalum sarcobasis
Okra – see Abelmoschus esculentus
Oldhamii – see Bambusa oldhamii
Olea paniculata – 11(78)
Oleander – see Nerium oleander
Oleander, climbing – see Strophanthus gratus
Olive, Lloyd’s Native – see Noteleya lloydii
Olive, Native – see Notelaea, Olea paniculata
Olives – 4(89); 7(18)
Oncidium – 9(46); 19(33, 34)
Oncidium ‘Sharry Baby’ Sweet Fragrance – 9(46)
Oncidium Twinkle – 25(83)
Onicidium sphacelatum – 9(68); 19(34)
Onicidium tucumanense – 10(45)
Onion (vegetable) – 14(71); 15(69); 18(67); also see Allium cepa
Onion, Bunching – see Allium fistulosum
Onion, Dividing – see Allium fistulosum
Onion, Welsh – 16(68)
Ophiopogon – 5(90); 16(70); 17(69); 25(35)
Ophiopogon intermedius ‘Alba-Variegata’ – 16(13)
Ophiopogon intermedius ‘Variegatus’ – 12(33)
Ophiopogon jaburan – 3(16); 25(16)
Ophiopogon jaburan ‘Stripey White’– 6(24); 14(12)
Ophiopogon jaburan ‘Variegata’ – 10(48)
Ophiopogon japonicus - 2(59); 4(11); 10(25); 12(33); 14(12); 26(69)
Ophiopogon japonicus ‘Kyoto Dwarf’ – 12(18); 18(28)
Ophiopogon planiscapus ‘Nigrescens’ – 10(48, 51)
Oplismenus aemulus ‘Veriegatus’- refer to Oplismenus hirtellus ‘Variegatus’
Oplismenus hirtellus ‘Variegatus’ – 25(39)
Oppositifoliae – 19(26-27)
Opuntia ficus-indica – 18(71); 19(73); 20(70); 21(71)
Orach – see Atriplex hortensis
Orange Betel Nut Palm – see Areca vestiaria
Orange Blossum Orchid – see Sarcochilus falcatus
Orange Collar Palm – see Areca vestiaria
Orange River Lily – see Crinum bulbispermum
Orange Rose Cactus – see Pereskia bleo
Orange Shrimp Plant – see Aphelandra sinclairiana
Orange Thorn – see Pittosporum multiflorum
Orange Thorn, Large-fruited – see Pittosporum spinescens
Orange Thorn, Narrow-leaved – see Pittosporum lancifolium
Orange Trumpet Vine - see Pyrostegia venusta
Orchid Bush – see Bauhinia punctata
Orchid Tree - see Bauhinia
Orchid Tree, Hong Kong – see Bauhinia x blakeana
Orchid Tree, White – see Bauhinia variegata ‘Candida’
Orchids – see Aranda, Ascocenda; Beallara; Bifrenaria; Bletilla; Brassia;  Brassocattleya; Brassolaeliocattleya; Cattleya; Chysis; Degarmoara; Dendrobium; Dendrochilum; Durabaculum; Epidendrum; Haemaria; Hawkinsara; Laelia; Laeliocattleya; Ludisia; Maxillaria; Miltonia; Neobenthamia; Odontoglossum; Oncidium; Paphiopedilum; Phaius; Phalaenopsis; Potinara; Sobralia; Sophrocattleya; Sophrolaeliocattleya; Thelychiton; Vanda;, Zygopetalum
Oregano – see Origanum vulgare
Oregano, Golden – see Origanum vulgare ‘Aureum’
Oreocallis wickhamii - see Alloxylon flammeum
Organic fertilisers – 15(49)
Organic gardening – all issues; also see compost, soil, fertilisers, vegetables, fruit
Organic matter – 13(72-77); 23(70)
Oriental Bean – see Vigna umbellata
Oriental Poppy – see Papaver orientale
Origanum majorana – 17(51)
Origanum vulgare – 17(51); 21(14); 22(30)
Origanum vulgare ‘Aureum’ – 12(14); 14(53); 22(29, 30)
Orlaya – see Orlaya grandiflora
Orlaya grandiflora – 23(72); 24(70);26(72)
Ormosia ormondii – 16(78)
Ornamental Cabbage – see Brassica oleracea var. sebellica
Ornamental grasses – 7(16, 23)
Ornithogalum caudatum – see Ornithogalum longebracteatum
Ornithogalum longebracteatum – 19(24)
Orthophytum gurkeni ‘Warana’ – 13(38)
Orthophytum navioides – 10(32)
Orthophytum vagans ‘Albomarginata’ – 24(74)
Orthosiphon aristatus – 12(75); 14(26); 17(12, 72); 19(12); 24(34)
Orthosiphon stamineus – see Orthosiphon aristatus
Osbeckia rotundifolia - see Dissotis rotundifolia,
Osmanthus fragrans – 22(20)
Osmoxylon lineare – 19(77)
Osmoxylon lineare ‘Yellow’ – 22(33)
Osteospermum ‘Symphony’ – 8(23)
Osteospermum ecklonis – 15(73); 16(73)
Ostrich Fern - see Nephrolepis hisutula
Otacanthus caeruleus – 14(73); 17(72, 73)
Ottelia ovatifolia – 22(53)
Owenia venosa – 5(51)
Owl-faced Finch (bird) – see Taeniopygia bichenovii
Oxalis regnellii ‘Atropurpurea’ – see Oxalis triangularis
Oxalis rosea ‘Alba’ – 16(18)
Oxalis triangularis – 21(9)
Oxalis tuberosa – 19(73); 20(70); 21(71)
Oxalis, White – see Oxalis rosea ‘Alba’
Oxblood Lily – see Rhodophiala bifida
Oyster Plant - see Tradescantia spathacea
Ozothamnus diosmifolius – 17(36, 41); 21(42)