Maryland Plant Atlas Checklist - Family: Polygonaceae

#	Genus	Species	Common Name	Category	Family	Class
1	Fagopyrum	esculentum	Buckwheat	Buckwheat Family	Polygonaceae	Magnoliopsida
2	Fallopia	cilinodis	Fringed Black Bindweed	Buckwheat Family	Polygonaceae	Magnoliopsida
3	Fallopia	convolvulus	Black Bindweed	Buckwheat Family	Polygonaceae	Magnoliopsida
4	Fallopia	cristata	Crested False Buckwheat	Buckwheat Family	Polygonaceae	Magnoliopsida
5	Fallopia	scandens	Climbing False Buckwheat	Buckwheat Family	Polygonaceae	Magnoliopsida
6	Persicaria	amphibia	Water Knotweed	Buckwheat Family	Polygonaceae	Magnoliopsida
7	Persicaria	arifolia	Halberd-leaved Tearthumb	Buckwheat Family	Polygonaceae	Magnoliopsida
8	Persicaria	extremiorientalis	Far-eastern Smartweed	Buckwheat Family	Polygonaceae	Magnoliopsida
9	Persicaria	filiformis	Asian Jumpseed	Buckwheat Family	Polygonaceae	Magnoliopsida
10	Persicaria	glabra	Smooth Knotweed	Buckwheat Family	Polygonaceae	Magnoliopsida
11	Persicaria	hydropiper	Marshpepper Knotweed	Buckwheat Family	Polygonaceae	Magnoliopsida
12	Persicaria	hydropiperoides	Swamp Smartweed	Buckwheat Family	Polygonaceae	Magnoliopsida
13	Persicaria	lapathifolia	Curlytop Knotweed	Buckwheat Family	Polygonaceae	Magnoliopsida
14	Persicaria	longiseta	Oriental Smartweed	Buckwheat Family	Polygonaceae	Magnoliopsida
15	Persicaria	maculosa	Spotted Ladysthumb	Buckwheat Family	Polygonaceae	Magnoliopsida
16	Persicaria	orientalis	Princess Feather	Buckwheat Family	Polygonaceae	Magnoliopsida
17	Persicaria	pensylvanica	Pennsylvania Smartweed	Buckwheat Family	Polygonaceae	Magnoliopsida
18	Persicaria	perfoliata	Asiatic Tearthumb	Buckwheat Family	Polygonaceae	Magnoliopsida
19	Persicaria	punctata	Dotted Smartweed	Buckwheat Family	Polygonaceae	Magnoliopsida
20	Persicaria	robustior	Stout Smartweed	Buckwheat Family	Polygonaceae	Magnoliopsida
21	Persicaria	sagittata	Arrow-leaved Tearthumb	Buckwheat Family	Polygonaceae	Magnoliopsida
22	Persicaria	setacea	Bog Smartweed	Buckwheat Family	Polygonaceae	Magnoliopsida
23	Persicaria	virginiana	Jumpseed	Buckwheat Family	Polygonaceae	Magnoliopsida
24	Polygonella	articulata	Coastal Jointweed	Buckwheat Family	Polygonaceae	Magnoliopsida
25	Polygonum	aviculare	Prostrate Knotweed	Buckwheat Family	Polygonaceae	Magnoliopsida
26	Polygonum	bellardii	Bellard's Knotweed	Buckwheat Family	Polygonaceae	Magnoliopsida
27	Polygonum	douglasii	Douglas's Knotweed	Buckwheat Family	Polygonaceae	Magnoliopsida
28	Polygonum	erectum	Erect Knotweed	Buckwheat Family	Polygonaceae	Magnoliopsida
29	Polygonum	glaucum	Seaside Knotweed	Buckwheat Family	Polygonaceae	Magnoliopsida
30	Polygonum	prolificum	Proliferous Knotweed	Buckwheat Family	Polygonaceae	Magnoliopsida
31	Polygonum	ramosissimum	Bushy Knotweed	Buckwheat Family	Polygonaceae	Magnoliopsida
32	Polygonum	tenue	Pleat-leaved Knotweed	Buckwheat Family	Polygonaceae	Magnoliopsida
33	Reynoutria	japonica	Japanese Knotweed	Buckwheat Family	Polygonaceae	Magnoliopsida
34	Reynoutria	sachalinense	Giant Knotweed	Buckwheat Family	Polygonaceae	Magnoliopsida
35	Rumex	acetosella	Common Sheep Sorrel	Buckwheat Family	Polygonaceae	Magnoliopsida
36	Rumex	altissimus	Pale Dock	Buckwheat Family	Polygonaceae	Magnoliopsida
37	Rumex	crispus	Curly Dock	Buckwheat Family	Polygonaceae	Magnoliopsida
38	Rumex	hastatulus	Heart-winged Sorrel	Buckwheat Family	Polygonaceae	Magnoliopsida
39	Rumex	obtusifolius	Bitter Dock	Buckwheat Family	Polygonaceae	Magnoliopsida
40	Rumex	patientia	Patience Dock	Buckwheat Family	Polygonaceae	Magnoliopsida
41	Rumex	pulcher	Fiddle Dock	Buckwheat Family	Polygonaceae	Magnoliopsida
42	Rumex	verticillatus	Swamp Dock	Buckwheat Family	Polygonaceae	Magnoliopsida