SPECIAL COLLECTION:
Plants with Extrafloral Nectaries
A listing of plants that have glands that produce water and sugars, but that are not located within the flower structure and may or may not have a role in attracting and rewarding pollinators.
Greenhouse Locator Map:
References (external):
- Weber, M.G., Porturas, L.D., and K.H. Keeler, 2015. World List of Plants with Extrafloral Nectaries at Kew. World List of Plants with Extrafloral Nectaries. Last accessed on Friday, May 13, 2016.
Greenhouse Locator Map:
data regenerated on Sat, 22 Sep 2018 00:53:25 -0400
141 Accessions:
- 1105: Dracaena reflexa - Pleomele, Song of India - Asparagaceae - Asparagaceae
- 1106: Grewia occidentalis - Cross Berry - Malvaceae
- 1107: Acridocarpus zanzibaricus - Malpighiaceae
W/C
- 1107: Euclea racemosa - Kersbos, Bosghwarrie - Ebenaceae - Ebenaceae
- 1107: Hibiscus acetosella 'Haight Ashbury' - Cranberry Hibiscus - Malvaceae - Malvaceae
- 1107: Thunbergia erecta - King's Mantle, Bush Clock Vine - Acanthaceae - Acanthaceae
- 1109: Ceiba pentandra - Kapok Tree, Silk Cotton Tree - Malvaceae - Malvaceae
- 1109: Kigelia africana - Sausage Tree - Bignoniaceae - Bignoniaceae
- 1109: Thaumatococcus daniellii - Katamfe, African Serendipity Berry - Marantaceae
- 1110: Hibiscus tilliaceus - Beach Hibiscus - Malvaceae - Malvaceae
- 1110: Tecoma capensis - Cape Honeysuckle - Bignoniaceae
- 1113: Marsdenia floribunda - Stephanotis - Apocynaceae - Apocynaceae
- 1113: Strychnos spinosa - Green Monkey Orange - Loganiaceae - Loganiaceae
- 1114: Clappertonia ficifolia - bolo bolo - Malvaceae
- 1116: Spathodea campanulata - African Tulip Tree, Fountain Tree - Bignoniaceae - Bignoniaceae
- 1118: Thespesia populnea - Portia Tree, Indian Tulip Tree - Malvaceae - Malvaceae
- 1119: Laguncularia racemosa - White Mangrove - Combretaceae - Combretaceae
- 1201: Ricinus communis - Castor Bean Plant - Euphorbiaceae
- 1202: Gossypium arboreum - Tree Cotton - Malvaceae - Malvaceae
- 1202: Scaevola taccada - Beach Naupaka, Beach Cabbage - Goodeniaceae - Goodeniaceae
- 1207: Faradaya splendida - Glory Vine - Lamiaceae - Lamiaceae
- 1207: Holmskioldia sanguinea - Chinese Hat - Lamiaceae - Lamiaceae
- 1207: Osmanthus fragrans - Fragrant Olive, Sweet Olive - Oleaceae - Oleaceae
- 1208: Tabernaemontana divaricata - Crape Jasmine, Pinwheel Flower - Apocynaceae
- 1212: Aleurites moluccanus - Candlenut, Country Walnut - Euphorbiaceae - Euphorbiaceae
- 1214: Hibiscus rosa-sinensis cv. (yellow) - Chinese Hibiscus - Malvaceae
- 1218: Pachira aquatica - Malabar Chestnut, Guiana Chestnut - Malvaceae - Malvaceae
- 1219: Dioscorea bulbifera - Air Potato - Dioscoreaceae
- 1219: Flagellaria indica - Supplejack, Whip vine - Flagellariaceae - Flagellariaceae
- 1220: Hoya carnosa - Wax Plant, Honey Plant - Apocynaceae - Apocynaceae
- 1220: Pandorea jasminoides - Bower Vine - Bignoniaceae - Bignoniaceae
- 1301: Allamanda cathartica - Golden Trumpet - Apocynaceae
- 1303: Ipomoea horsfalliae - Convolvulaceae - Convolvulaceae
- 1303: Swietenia mahogani - West Indian Mahogany - Meliaceae - Meliaceae
- 1304: Malpighia coccigera - Miniature Holly, Singapore Holly - Malpighiaceae - Malpighiaceae
- 1304: Malpighia glabra - Barbados Cherry, Acerola - Malpighiaceae - Malpighiaceae
- 1305: Manihot esculenta - Yuca, Bitter Cassava, Manioc, Tapioca - Euphorbiaceae - Euphorbiaceae
- 1305: Pachira aquatica - Guiana Chestnut - Malvaceae - Malvaceae
- 1305: Plumeria rubra - Frangipani - Apocynaceae
- 1306: Petrea volubilis - Queens Wreath, Purple Wreath - Verbenaceae
- 1307: Erythrina crista-galli - Ceibo, Cockspur Coral Tree, Cry- Baby Tree - Fabaceae - Fabaceae
- 1309: Aphelandra sinclairiana - Coral Aphelandra, Camaroncillo - Acanthaceae - Acanthaceae
- 1309: Bixa orellana - Annatto - Bixaceae - Bixaceae
- 1309: Malvaviscus arboreus var. mexicanus - Turk's-Cap, Cardinals Hat, Sleeping Hibiscus - Malvaceae - Malvaceae
- 1310: Hevea brasiliensis - Para Rubber Tree - Euphorbiaceae - Euphorbiaceae
- 1310: Inga edulis - Ice Cream Bean - Fabaceae - Fabaceae
- 1311: Cissus alata - Grape Ivy, Venezuela Treebine - Vitaceae - Vitaceae
- 1311: Gossypium barbadense - Pima Cotton - Malvaceae - Malvaceae
- 1312: Passiflora coriacea - Bat-Leaf Passion Flower - Passifloraceae - Passifloraceae
- 1313: Cissus verticillata - Princess Vine - Vitaceae
- 1316: Ceiba speciosa - silk floss tree, kapok, floss silk tree, ceiba del brasil - Malvaceae - Malvaceae
- 1316: Delostoma integrifolium - Bignoniaceae - Bignoniaceae
- 1316: Passiflora amethystina - Maracuja De Cobra - Passifloraceae - Passifloraceae
- 1316: Passiflora biflora - Two Flower Passionflower - Passifloraceae - Passifloraceae
- 1316: Passiflora edulis 'Possum Purple' - Passion Fruit - Passifloraceae
- 1316: Passiflora pardifolia - Egg Mimic Passionflower - Passifloraceae
- 1316: Passiflora trifasciata - Tri-colored Passionvine - Passifloraceae - Passifloraceae
- 1316: Passiflora vitifolia - Grape-leaved Passion Fruit - Passifloraceae - Passifloraceae
- 1317: Anacardium occidentale - Cashew Nut Tree - Anacardiaceae - Anacardiaceae
- 1317: Tecoma stans - Yellow Bells, Yellow Elder - Bignoniaceae - Bignoniaceae
- 1318: Crescentia cujete - Calabash Tree - Bignoniaceae - Bignoniaceae
- 1318: Quadrella cyanophallophora - Jamaican Caper - Capparaceae - Capparaceae
- 1318: Vachellia cornigera - Bull-thorn Acacia - Fabaceae - Fabaceae
- 1318: Vachellia farnesiana - Sweet Acacia, Popinac, Sponge Tree - Fabaceae - Fabaceae
- 1318: Vachellia hindsii - Iscanal Negro, Ant Acacia - Fabaceae - Fabaceae
- 1319: Adenocalymma comosum - Yellow Trumpet Vine - Bignoniaceae - Bignoniaceae
- 1319: Dioscorea dodecaneura - Ornamental Yam - Dioscoreaceae - Dioscoreaceae
- 1319: Ipomoea batatas - Sweet potato, Kumara - Convolvulaceae - Convolvulaceae
- 1320: Rhipsalis teres - Link Cactus - Cactaceae - Cactaceae
- 1320: Turnera ulmifolia - Yellow Alder - Passifloraceae
- 1402: Gossypium darwinii - Darwin's Cotton - Malvaceae - Malvaceae
- 2107: Acacia saligna - Golden Wreath Wattle, Orange Wattle - Fabaceae - Fabaceae
- 2205: Dioscorea elephantipes - Elephant's Foot, Hottentot-Bread - Dioscoreaceae - Dioscoreaceae
- 2209: Yucca glauca - Soapweed, Soapwell - Asparagaceae - Asparagaceae
- 2213: Carnegiea gigantea - Giant Saguaro - Cactaceae - Cactaceae
- 2213: Lophocereus schottii - Totem Cactus - Cactaceae - Cactaceae
- 2214: Fouquieria splendens - Ocotillo, Coach-whip, Vine Cactus - Fouquieriaceae - Fouquieriaceae
- 2309: Cephalotus follicularis - Albany Pitcher Plant - Cephalotaceae - Cephalotaceae
- 2309: Cephalotus follicularis - Albany Pitcher Plant - Cephalotaceae - Cephalotaceae
- 2309: Drosera capensis - Cape Sundew - Droseraceae - Droseraceae
W/C
- 2309: Drosera capillaris - Pink or Spathulate-leaved Sundew - Droseraceae - Droseraceae
W/C
- 2309: Drosera cuneifolia - Droseraceae - Droseraceae
- 2309: Drosera dielsiana - Droseraceae - Droseraceae
- 2310: Drosera aliciae - Alice Sundew - Droseraceae - Droseraceae
W/C
- 2310: Drosera auriculata - Droseraceae - Droseraceae
- 2310: Drosera binata - Droseraceae - Droseraceae
W/C
- 2310: Drosera binata - Fork-leaved Sundew - Droseraceae - Droseraceae
- 2310: Drosera binata var. multifida extrema - Droseraceae - Droseraceae
- 2310: Drosera callistos - Droseraceae
- 2310: Drosera filiformis var. filiformis - Thread-leaf Sundew - Droseraceae - Droseraceae
W/C
- 2310: Drosera filiformis var. tracyi - Tracy's Thread Leafed Sundew - Droseraceae - Droseraceae
- 2310: Drosera purpurascens - Droseraceae - Droseraceae
- 2310: Drosera pygmaea - Droseraceae - Droseraceae
W/C
- 2310: Drosera ramellosa - Droseraceae - Droseraceae
- 2310: Drosera regia - King Sundew - Droseraceae - Droseraceae
W/C
- 2310: Drosera scorpioides - Droseraceae - Droseraceae
- 2310: Drosera spatulata ssp. lovellae - Droseraceae - Droseraceae
W/C
- 2310: Drosera venusta - Sundew - Droseraceae - Droseraceae
- 2310: Drosophyllum lusitanicum - Portuguese Sundew - Drosophyllaceae - Drosophyllaceae
- 2310: Sarracenia alata - Pale Pitcher Plant - Sarraceniaceae - Sarraceniaceae
W/C
- 2310: Sarracenia alata - Pale Pitcher Plant - Sarraceniaceae - Sarraceniaceae
W/C
- 2310: Sarracenia alata - Pale Pitcher Plant - Sarraceniaceae - Sarraceniaceae
W/C
- 2310: Sarracenia flava - Yellow Pitcher Plant - Sarraceniaceae - Sarraceniaceae
- 2310: Sarracenia flava var. flava - Yellow Pitcher Plant, Huntsman's Horn - Sarraceniaceae - Sarraceniaceae
W/C
- 2310: Sarracenia flava var. rubricorpa - Sarraceniaceae - Sarraceniaceae
- 2310: Sarracenia leucophylla - White Top Pitcher Plant - Sarraceniaceae - Sarraceniaceae
- 2310: Sarracenia leucophylla - White Top Pitcher Plant - Sarraceniaceae - Sarraceniaceae
W/C
- 2310: Sarracenia minor - Hooded Pitcher Plant - Sarraceniaceae - Sarraceniaceae
- 2310: Sarracenia oreophila - Green Pitcher Plant - Sarraceniaceae - Sarraceniaceae
- 2310: Sarracenia psittacina - Parrot Pitcher Plant - Sarraceniaceae - Sarraceniaceae
- 2310: Sarracenia purpurea - Purple Pitcher Plant - Sarraceniaceae - Sarraceniaceae
- 2310: Sarracenia rosea - Burk's Southern Pitcher Plant - Sarraceniaceae - Sarraceniaceae
- 2310: Sarracenia rubra ssp. alabamensis - cane-break pitcher plant - Sarraceniaceae - Sarraceniaceae
- 2310: Sarracenia rubra ssp. jonesii - Mountain Sweet Pitcher Plant - Sarraceniaceae - Sarraceniaceae
W/C
- 3110: Ctenanthe setosa - Music Paper - Marantaceae - Marantaceae
- 3113: Ctenanthe compressa - Marantaceae - Marantaceae
- 3206: Dioscorea alata - Yam, Red Yam, Dagu - Dioscoreaceae - Dioscoreaceae
- 3214: Arachnis flos-aeris - Scorpion Orchid - Orchidaceae - Orchidaceae
- 3216: Ansellia africana - Leopard Orchid - Orchidaceae - Orchidaceae
- 3216: Coelogyne flaccida - The Loose Coelogyne - Orchidaceae - Orchidaceae
- 3216: Dendrobium anosmum - Unscented Dendrobium - Orchidaceae - Orchidaceae
- 3217: Epidendrum radicans - Reed Stem Epidendrum - Orchidaceae - Orchidaceae
- 3219: Nepenthes maxima - The Great Pitcher Plant - Nepenthaceae - Nepenthaceae
- 3219: Nepenthes rafflesiana Giant #94 - Raffle's Pitcher Plant - Nepenthaceae - Nepenthaceae
- 3219: Nepenthes sanguinea - red form - Nepenthaceae - Nepenthaceae
- 3220: Neobenthamia gracilis - The Graceful Neobenthamia - Orchidaceae - Orchidaceae
- 3224: Vanda tricolor var. suavis - Orchidaceae - Orchidaceae
- 3225: Gongora quinquenervis var uncinata - The Five-Lined Gongora - Orchidaceae - Orchidaceae
- 3225: Phaius tankervilleae var. alba - Nun's Orchid - Orchidaceae - Orchidaceae
- 3225: Trigonidium egertonianum - Egerton's Trigonidium - Orchidaceae - Orchidaceae
- 3226: Myrmecophila tibicinis - Fluteplayer's Schomburgkia - Orchidaceae - Orchidaceae
- 3228: Vanilla planifolia - Vanilla Orchid - Orchidaceae - Orchidaceae
- 3229: Brassavola nodosa - Lady of the Night - Orchidaceae
- 3229: Guarianthe bowringiana - Bowring's Cattleya - Orchidaceae - Orchidaceae
- 3306: Dyckia fosteriana - Bromeliaceae - Bromeliaceae
- 3310: Grammatophyllum speciosum - Tiger Orchid - Orchidaceae - Orchidaceae
- 3312: Tillandsia recurvata - Small Ballmoss - Bromeliaceae - Bromeliaceae
- 3313: Moringa oleifera - Horseradish Tree - Moringaceae - Moringaceae
- 5000: Sarracenia purpurea ssp. purpurea - Purple Pitcher Plant - Sarraceniaceae - Sarraceniaceae W/C
- 6605: Drosera adelae - Droseraceae - Droseraceae
- 6605: Drosera hartmeyerorum - Droseraceae - Droseraceae
- WISHLIST ITEM: Argyreia nervosa - Convolvulaceae
W/C = Wild Collected
= Currently Flowering = Image(s) Available = map available for this accession
= voucher(s) on file at CONN for this accession