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Dioscorea

Kingdom: Plantae

Phylum: Magnoliophyta

Class: Liliopsida

Order: Dioscoreales

Family: Dioscoreaceae

Genus: Dioscorea

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145 Images of 7 Subjects

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Image	Subject Name	Scientific Name	Description
5470827	yam	Dioscorea spp.	Fruits, dyed pink.
5463869	yam	Dioscorea spp.	Fruits, dyed pink.
5470826	yam	Dioscorea spp.	Fruits.
5463868	yam	Dioscorea spp.	Fruits, dyed pink.
5463867	yam	Dioscorea spp.	Fruits, dyed pink.
5344014	air-potato	Dioscorea bulbifera	bulbils
5443799	fourleaf yam	Dioscorea quaternata
0016104	air-potato	Dioscorea bulbifera	Bulbils (aerial tubers) and alternate foliage in September
9005053	air-potato	Dioscorea bulbifera	in December
5344015	air-potato	Dioscorea bulbifera
0016107	air-potato	Dioscorea bulbifera	under a forest stand in July
0016105	air-potato	Dioscorea bulbifera	in July
2156083	Chinese yam	Dioscorea polystachya
1486023	air-potato	Dioscorea bulbifera
1461075	air-potato	Dioscorea bulbifera
1148134	air-potato	Dioscorea bulbifera
1148133	air-potato	Dioscorea bulbifera
1461076	air-potato	Dioscorea bulbifera
1148131	air-potato	Dioscorea bulbifera
5344016	air-potato	Dioscorea bulbifera
0016106	air-potato	Dioscorea bulbifera	immature bulbils and leaves in July
5430643	air-potato	Dioscorea bulbifera	Heat shaped leaves
5430644	air-potato	Dioscorea bulbifera
5430642	air-potato	Dioscorea bulbifera
5430641	air-potato	Dioscorea bulbifera	Bulbils attached to vine
5430640	air-potato	Dioscorea bulbifera
5126013	winged yam	Dioscorea alata	Aerial tubers (bubils)
5126008	winged yam	Dioscorea alata
1237054	Chinese yam	Dioscorea polystachya
1148132	air-potato	Dioscorea bulbifera
5126009	winged yam	Dioscorea alata
5126012	winged yam	Dioscorea alata
5126014	winged yam	Dioscorea alata
2307129	Chinese yam	Dioscorea polystachya	July
5126029	winged yam	Dioscorea alata
5126028	winged yam	Dioscorea alata
5126027	winged yam	Dioscorea alata
5126020	winged yam	Dioscorea alata
9005064	wild yam	Dioscorea villosa	in July
5126016	winged yam	Dioscorea alata
5126015	winged yam	Dioscorea alata
5126026	winged yam	Dioscorea alata
5126017	winged yam	Dioscorea alata
5126023	winged yam	Dioscorea alata
5126024	winged yam	Dioscorea alata
5126019	winged yam	Dioscorea alata
5126021	winged yam	Dioscorea alata
5126010	winged yam	Dioscorea alata
5126022	winged yam	Dioscorea alata
5126025	winged yam	Dioscorea alata
9005054	air-potato	Dioscorea bulbifera	in July
5427530	Chinese yam	Dioscorea polystachya
5427436	Chinese yam	Dioscorea polystachya
5427437	Chinese yam	Dioscorea polystachya
5427529	Chinese yam	Dioscorea polystachya
9006015	winged yam	Dioscorea alata	in August
1237002	Chinese yam	Dioscorea polystachya
2120019	Chinese yam	Dioscorea polystachya
2120020	Chinese yam	Dioscorea polystachya
2120013	Chinese yam	Dioscorea polystachya
2120014	Chinese yam	Dioscorea polystachya
2120016	Chinese yam	Dioscorea polystachya
2120018	Chinese yam	Dioscorea polystachya
2120012	Chinese yam	Dioscorea polystachya
2120015	Chinese yam	Dioscorea polystachya
2120017	Chinese yam	Dioscorea polystachya
1342054	wild yam	Dioscorea villosa	Fall color.
9005055	air-potato	Dioscorea bulbifera	in July
5126018	winged yam	Dioscorea alata
5126011	winged yam	Dioscorea alata
1461074	air-potato	Dioscorea bulbifera
5427010	wild yam	Dioscorea villosa	vine
5427017	wild yam	Dioscorea villosa	vine growing up into tree
5427016	wild yam	Dioscorea villosa	vine
5427015	wild yam	Dioscorea villosa	vine; fruit; foliage
5427006	wild yam	Dioscorea villosa	open fruit showing seed inside capsule
5427007	wild yam	Dioscorea villosa	fruit showing two winged seeds in each section
5427008	wild yam	Dioscorea villosa	seeds
5427009	wild yam	Dioscorea villosa	vines
5427011	wild yam	Dioscorea villosa
5427012	wild yam	Dioscorea villosa	vine
5427013	wild yam	Dioscorea villosa	fruit attachment
5427014	wild yam	Dioscorea villosa	Stem; leaf attachment
1344084	Chinese yam	Dioscorea polystachya
1342077	wild yam	Dioscorea villosa
5421977	Chinese yam	Dioscorea polystachya	In November bulbils
5421966	air-potato	Dioscorea bulbifera	In October
5289083	air-potato	Dioscorea bulbifera
5403693	winged yam	Dioscorea alata
5403691	winged yam	Dioscorea alata
5403690	winged yam	Dioscorea alata
5403689	winged yam	Dioscorea alata	infestation
5160064	fiveleaf yam	Dioscorea pentaphylla	Habit
5392117	air-potato	Dioscorea bulbifera
5392115	air-potato	Dioscorea bulbifera	A climbing plant
5392116	air-potato	Dioscorea bulbifera	Aerial bulbil
5391623	air-potato	Dioscorea bulbifera
5391624	air-potato	Dioscorea bulbifera
5377469	Chinese yam	Dioscorea polystachya	Type -1 leaf
5377470	Chinese yam	Dioscorea polystachya
5377466	Chinese yam	Dioscorea polystachya
5377467	Chinese yam	Dioscorea polystachya
5377468	Chinese yam	Dioscorea polystachya	2-3 weeks after spring emergence
5377465	Chinese yam	Dioscorea polystachya
5377463	Chinese yam	Dioscorea polystachya
5377464	Chinese yam	Dioscorea polystachya
5330033	Chinese yam	Dioscorea polystachya	aerial tubers
5330038	Chinese yam	Dioscorea polystachya	aerial tubers
5163005	winged yam	Dioscorea alata
5330039	Chinese yam	Dioscorea polystachya
5330040	Chinese yam	Dioscorea polystachya
5330041	Chinese yam	Dioscorea polystachya
5330042	Chinese yam	Dioscorea polystachya
5330034	Chinese yam	Dioscorea polystachya
5330035	Chinese yam	Dioscorea polystachya
5330036	Chinese yam	Dioscorea polystachya
5330037	Chinese yam	Dioscorea polystachya
5330031	Chinese yam	Dioscorea polystachya
5330032	Chinese yam	Dioscorea polystachya
2132018	air-potato	Dioscorea bulbifera	Air bulbils in December
5307033	Chinese yam	Dioscorea polystachya
5297062	air-potato	Dioscorea bulbifera	leaves
5160048	winged yam	Dioscorea alata	wings on stem
5163003	winged yam	Dioscorea alata	habit
5163009	winged yam	Dioscorea alata	yamlet
5163010	winged yam	Dioscorea alata	habit
5163004	winged yam	Dioscorea alata	leaves
5163006	winged yam	Dioscorea alata	leaves
5163007	winged yam	Dioscorea alata	leaves
5163008	winged yam	Dioscorea alata	leaves
5163002	winged yam	Dioscorea alata	habit
5160046	winged yam	Dioscorea alata	habit
5160047	winged yam	Dioscorea alata	leaves
5160049	winged yam	Dioscorea alata	leaves
5160077	winged yam	Dioscorea alata	leaves
5160078	winged yam	Dioscorea alata	leaves
5160065	air-potato	Dioscorea bulbifera	habit
5160075	air-potato	Dioscorea bulbifera	habit
5078090	Chinese yam	Dioscorea polystachya
5078091	Chinese yam	Dioscorea polystachya
5078092	Chinese yam	Dioscorea polystachya
1237053	Chinese yam	Dioscorea polystachya	Aerial tubers and foliage
9005052	air-potato	Dioscorea bulbifera	bulbils in December
0016108	air-potato	Dioscorea bulbifera	Dormant aspect with bulbil in March
0016109	air-potato	Dioscorea bulbifera	Bulbils (aerial tubers) in October

Invasive.org is a joint project of the Center for Invasive Species and Ecosystem Health and USDA APHIS PPQ, with additional support from USDA National Institute of Food and Agriculture and USDA Forest Service. The University of Georgia - Warnell School of Forestry and Natural Resources and College of Agricultural and Environmental Sciences

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Last updated on Tuesday, May 04, 2010 at 02:41 PM