80+ varieties of Adenium obesum (Desert Rose)
Abroma augusta (Devil's Cotton) - Actinidia arguta (Kiwi Berry)
Acnistus arborescens (Wild Tobacco) - Actinidia kolomikta (Arctic Kiwi Vine)
Adansonia digitata (Baobob) - Aegle marmelos (Bael Fruit) - Alberta magna (Cape Honeysuckle)
Aleurites Fordii (Tung Oil) - Alpinia malaccensis (Giant Pink Shell) - Anacardium occidentale (Cashew) - Annona glabra (Pond Apple)
Annona muricata (Soursop) - Annona purpurea (Sancoya) - Annona reticulata (Custard apple, Sugar apple)
Annona squamosa (Sugar Apple) - Aptosimum procumbens (Karoo Violet / Carpet Flower)
Ardisia crispa (Coralberry) - Artobotrys uncinatus (Ylang Ylang Vine)
Averrhoa bilimbi (Cucumber Tree) - Azadirachta indica (Neem)
Bauhinia cunninghamii (Jigal Tree) - Bauhinia galpinii (Red Orchid Tree) - Bauhinia natalensis (Dainty / Natal Bauhinia)
Bauhinia tomentosa (Yellow Bell Orchid Tree) - Beaucarnia guatamalensis (Red ponytail plant / Guatemale Pony Tail) - Beaumontia grandiflora
Berchemia discolor (Bird Plum) - Bolusanthus speciosa (Tree wisteria) - Bombax malabaricum (Silk Cotton Tree)
Brachychiton discolor (Bottle Tree) - Buddleja loricata (Mountain Sagewood) - Burchellia bubalina (Wild Pomegranate)
Butea monosperma / frondosa (Flame of the Forest)
Cajanus cajun (Pigeon Pea) - Calathea pachystachya (Peacock plant) - Calycanthus chinensis (Chinese Allspice)
Camellia japonica (Japanese Camellia) - Camellia sinensis (Tea Tree) - Cananga odorata (Ylang-Ylang)
Carissa macrocarpa (Natal Plum) - Carphalea pubescens (Cups & Saucers)
Cassia marginata (Red Cassia) - Cassia nodosa ( Catalpa fargesii (Chinese Bean)
Ceiba pentandra (Kapok / Silk Cotton Tree) - Centellia asiatica (Gotu Kola)
Cerasus (Prunus) capanulata - Cerasus prunus campanulata (Taiwan Cherry)
Chrysophyllum cainito (Star Apple)
Cinnamomum cassia (Chinese cinnamon) - Clematis brachiata (Traveler's Joy) - Clitoria ternatea (Blue butterfly pea)
Colocasia fallax (Silver Leaf Dwarf Elephant Ear) - Costus woodsonii (Red Button Ginger)
Crescentia cujete (Calabash Tree) - Crossandra undulifolia/Orange (Tropic Flame) - Cunonia capensis (Butterspoon Tree)
Dais cotinifolia (Pompom Tree) - Davidia involucrata ((Handkerchief Tree)
Deinbollia oblongifolia (Dune Soapberry) - Delonix decaryi (Madagascan Bottle Tree)
Delonix floribunda (Yellow Adansoniodes Poinciana) - Delonix regia (Royal Poinciana)
Dichrostachys cinerea (Chinese Lantern Tree / Princess Earrings / Sickle Bush) - Dillenia indica (Elephant Apple)
Diospyros lycioides (Star Apple) - Dombeya burgassiae (Blossom Bouquet) - Dombeya cacuminum (Strawberry Snowball)
Dombeya rotundifolia (S. African Wild Pear) - Dovyalis rhamnoides (Crownberry)
Erica abietina ssp (Red Heath) - Erythrina arborescens (Coral Tree)
Erythrina caffra (Coast Coral Tree) - Erythrina corolloides (Mexican Shower Tree) - Erythrina crista-galli (Cry Baby tree)
Erythrina smithiana (Smith's Coral Bush) - Eucalyptus Caesia Weeping (Silver Princess)
Eucalyptus Deglupta (Rainbow Eucalyptus) - Eucalyptus pachyphylla (Red-budded Mallee)
Eucalyptus petiolaris (Pink flowered Gum) - Eucalyptus Sideroxylon Rosea (Red Ironbark) -Eucalyptus woodwardii (Lemon flowered gum)
Eugenia Reinwardtiana (Cedar Bay Cherry - Eugenia Victoriana - Sundrop
Fagraea berteriana (Perfume Flower Tree) - Fouqueria splendans (Ocotillo)
Fuchsia boliviana alba (Bolivian Fuchsia) - Fuchsia boliviana (Bolivian Fuchsia) - Galpinia transvaalica (Wild Pride of India)
Garcinia indica (Kokum) - Gardenia cornuta (Natal gardenia)
Gardenia ternifolia (Wild Gardenia) - Gardenia thunbergia (Forest Gardenia)
Gardenia volkensii (Transvaal gardenia) - Gliricidia maculata (Madre de Cacao) - Globba schomburgkii (Fairy/Dancing Girl Ginger)
Gloriosa superba (Flame Lily) - Gmelina arborea (Kashmir Tree) - Grewia occidentalis (Crossberry / Lavender Starflower)
Guiacum officionale / Lignum-vitae - Halleria lucida (Tree Fuchsia) - Hardenbergia violacea (Rosea Hardenbergia)
Harpephyllum caffrum (Wild / Kaffir Plum) - Hedychium ellatum - Hedychium coronarium (Butterfly White Ginger)
Heliconia aemygdiana (Hot Pink/Yellow) - Heliconia champneiana (Mayan Gold)
Heliconia farinosa (Red) - Heliconia griggsiana (Red/Yellow/Green)
Heliconia mariae (Pendulous Red) - Heliconia spathocircinata (Pink/Red & Yellow)
Heliconia wagneriana (Rainbow) - Hibiscus Acetosella (Cranberry Hibiscus) - Holmskioldia sanguinea (Red Chinese or Mandarin Hat plant)
Hypocalyptus sophoroides (Red Keur) - llicium verum (Star Anise) - Indigofera pappei
Indigofera spicata (Creeping Indigo) - Indigofera superba (Indigo Bush) - Indigofera tinctoria (True Indigo)
Jasminum strenolobum (Rock Jasmine) - Jatropha podagrica - Kigelia africana (Sausage Tree)
Laurus Nobilis (Bay Leaf) - Leea Coccinea rubra (Red Leea / Hawaiian Holly) - Leptospermum sericeum (Silver Tea Tree)
Leucodendron discolor (Pom-Pom) - Leucosperma cordifolium (Nodding Pincushion)
Liriodendron tulipifera (Tulip Tree) - Luculia gratissima
Macadamia integrifolia (Macadamia nut) - Magnolia acuminata (Cucumber Tree)
Magnolia campbelli (Cup & Saucer Magnolia) - Magnolia doltsopa / excelsa (Sweet Michelia)
Magnolia soulangia (Saucer Magnolia) - Malphigia glabra (Barbados cherry) - Manilkara Kauki (Caqu / Wongi) - Manilkara (Achras) Zapota (Sapota)
Melia azedarach (Persian Lilac / Chinaberry) - Michelia champaca (Joy Perfume tree)
Millettia grandis (Umzimbeet) - Morinda citrafolia (Indian mulberry / Noni) - Moringa oleifera (Horseradish or Ben Oil tree)
Myrciaria Cauliflora (Jaboticaba) - Nelumbo nucifera (Sacred Lotus)
Nyctanthes arbor-tristis (Night Blooming Jasmine) - Nylandtia spinosa (Tortoise Berry) - Nymania capensis (Chinese Lantern)
Nuxia floribunda (Wild Elder) - Oncoba spinosa (Snuff Box / Fried Egg Tree) - Osbeckia stellata
Oroxylum indica (Indian Trumpet Flower) - Osmanthus fragrans (Sweet Osmanthus / Tea Olive / Fragrant Olive)
Otholobium bracteolatum - Otholobium caffrum - Panax Quinquefolia (American Ginseng)
Passerina obtusifolia - Passiflora capsularis (White Capsule Fruited) - Passiflora coccinea (Red)
Passiflora quadrangularis (Giant Granadilla) - Pavetta lanceolata (Weeping Bride's Bush) - Phytolacca rivinoides (Venezuelan pokeweed)
Phygelius capensis (Cape Fuchsia) - Piper nigrum Podalyria calyptrata (Water Blossom pea / Sweet Pea bush)
Plukenetia volubulis (Sacha Inchi) - Podalyria calyptrata (Sweet Pea Bush) - Podocarpus falcatas (Yellow Wood)
Protea roupelliae (Silver sugarbush) - Pseudobombax millei (Shaving Bush Tree)
Pseudosbeckia swynnertonii (Osbeckia) - Pseudoselago serrata (Purple Powderpuff)
Psidium angulatum (Brazilian Guava) - Psidium guineense (Guyana Guava)
Psychotria capensis (Vatke) - Radermachera sinica (China Doll) - Randia fitzalani (Native Gardenia)
Randia formosa (Blackberry Jam Fruit) - Rhamnus prinoides (African Dogwood)
Rhodoleia championii (Honk Kong Rose) - Rollinia deliciosa (Biriba) - Rothmannia capensis (Wild Gardenia / Scented Bells)
Rothmannia globosa (September Bells / Bell Gardenia) - Rubus ludwigii (Silver Bramble)
Saltera sarococolla (Cape Fellwort) - Scotia afra (Karoo Boer-bean) - Schotia brachypetala (Huilboerboon)
Securidaca longipedunculata (Violet Tree) - Sesbania aculeata (Bispinosa) - Sesbania grandiflora (Hummingbird Tree)
Solanum laciniatum (Kangaroo Apple) - Solanum caripense - Solanum guineense (Wonderberry)
Solanum mammosum (Nipple Fruit) - Solanum quitoense (Naranjilla)
Spondias mombin (Hog Plum / Caja) - Stenocarpus sinuatus (Fire Wheel Tree)
Sterculia rogersii (Star Chestnut) - Strophanthus boivinii (Wood Shaving Flower)
Syzygium aromaticum (Clove) - Syzygium wilsonii (Powderpuff Lillypilly)
Tabebuia avellanedae (Pink Trumpet Tree) - Tabernaemontana ventricosa (Forest Toad Tree)
Tacca nivea / integrifolia (White Bat Flower) - Tecomaria capensis (Cape Honeysuckle)
Telopea truncata (Tasmanian waratah) - Terminalia cattapa (Tropical Almond)
Thespesia populnea (Seaside Mahoi tree / Portia tree) - Thevetia peruviana (Lucky Nut) - Thunbergia natalensis (Forest Bluebell)
Tibouchina Granulosa (Purple Glory) - Tibouchina urvilleana (Purple Glory Bush)
Tinna barbata (Blue Bush Violet) - Tipuana tipu (Yellow Jacaranda / Pride of Bolivia)
Tropaeolum moritzianum - Turraea floribunda (Honeysuckle Tree) - Virgilia capensis (Blossom Tree)
Wercklea ferox (Hibiscus f.) - Woodfordia fruticosa (Dawi) - Wrightia natalensis (African Saddlepod)
Xanthostemom aurantiacus (Red & Yellow) - Xylotheca kraussiana (African Dog Rose)
Zingiber rubens (Bengal Ginger) - Ziziphus jujube (Chinese Date)
I do not include printed germination instructions as I feel it a waste of paper since instructions, tips and videos are readily available on the internet.
In addition, mother nature is arbitrary and I cannot be held accountable for germination conditions.
Many tropical plants require special pre-treatment of the seeds, very specific controlled germination conditions and even lengthy germination periods.
Your local county agricultural extension office and/or college may provide additional helpful information for germinating and growing tropical plants in your area.