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Maryland Checklist - Family: Polygonaceae - all-time (Total: 43)
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Adventive
\n
Coastal Plain only
\n
Endangered (Federal)
\n
Endangered (MD)
\n
Excluded
\n
Exotic
\n
Extinct
\n
Extirpated
\n
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\n
G1 (Highly globally rare)
\n
G2 (Globally rare)
\n
G3 (Globally rare/local)
\n
Garrett only
\n
GH (No known extant occurrences)
\n
GU (Global status uncertain)
\n
Hybrid
\n
In need of conservation
\n
Invasive
\n
Nativity Uncertain
\n
Non-native
\n
Reviewable (MD/DCRC)
\n
S1 (Highly state rare)
\n
S1B (Highly state rare breeder)
\n
S1S2 (Highly state rare)
\n
S2 (State rare)
\n
S2S3 (State rare)
\n
S3 (Watch list)
\n
S3S4
\n
S4SE
\n
SH (Historical)
\n
Status Uncertain
\n
Threatened (Federal)
\n
Threatened (MD)
\n
Undescribed
\n
Vulnerable
\n
Waif
\n
Western MD only
\n
Worcester only
\n
Photos
Common Name
Genus
Species
Category
Family
Order
Class
Kingdom
1
Buckwheat
Fagopyrum
esculentum
Buckwheat Family
Polygonaceae
Caryophyllales
Magnoliopsida
Plantae
2
Fringed Black Bindweed
Fallopia
cilinodis
Buckwheat Family
Polygonaceae
Caryophyllales
Magnoliopsida
Plantae
3
Black Bindweed
Fallopia
convolvulus
Buckwheat Family
Polygonaceae
Caryophyllales
Magnoliopsida
Plantae
4
Crested False Buckwheat
Fallopia
cristata
Buckwheat Family
Polygonaceae
Caryophyllales
Magnoliopsida
Plantae
5
Far-eastern Smartweed
Persicaria
extremiorientalis
Buckwheat Family
Polygonaceae
Caryophyllales
Magnoliopsida
Plantae
6
Asian Jumpseed
Persicaria
filiformis
Buckwheat Family
Polygonaceae
Caryophyllales
Magnoliopsida
Plantae
7
Climbing False Buckwheat
Fallopia
scandens
Buckwheat Family
Polygonaceae
Caryophyllales
Magnoliopsida
Plantae
8
Water Knotweed
Persicaria
amphibia
Buckwheat Family
Polygonaceae
Caryophyllales
Magnoliopsida
Plantae
9
Halberd-leaved Tearthumb
Persicaria
arifolia
Buckwheat Family
Polygonaceae
Caryophyllales
Magnoliopsida
Plantae
10
Dense-flowered Knotweed
Persicaria
densiflora
Buckwheat Family
Polygonaceae
Caryophyllales
Magnoliopsida
Plantae
11
Smooth Knotweed
Persicaria
glabra
Buckwheat Family
Polygonaceae
Caryophyllales
Magnoliopsida
Plantae
12
Marshpepper Knotweed
Persicaria
hydropiper
Buckwheat Family
Polygonaceae
Caryophyllales
Magnoliopsida
Plantae
13
Swamp Smartweed
Persicaria
hydropiperoides
Buckwheat Family
Polygonaceae
Caryophyllales
Magnoliopsida
Plantae
14
Curlytop Knotweed
Persicaria
lapathifolia
Buckwheat Family
Polygonaceae
Caryophyllales
Magnoliopsida
Plantae
15
Oriental Smartweed
Persicaria
longiseta
Buckwheat Family
Polygonaceae
Caryophyllales
Magnoliopsida
Plantae
16
Spotted Ladysthumb
Persicaria
maculosa
Buckwheat Family
Polygonaceae
Caryophyllales
Magnoliopsida
Plantae
17
Princess Feather
Persicaria
orientalis
Buckwheat Family
Polygonaceae
Caryophyllales
Magnoliopsida
Plantae
18
Pennsylvania Smartweed
Persicaria
pensylvanica
Buckwheat Family
Polygonaceae
Caryophyllales
Magnoliopsida
Plantae
19
Asiatic Tearthumb
Persicaria
perfoliata
Buckwheat Family
Polygonaceae
Caryophyllales
Magnoliopsida
Plantae
20
Dotted Smartweed
Persicaria
punctata
Buckwheat Family
Polygonaceae
Caryophyllales
Magnoliopsida
Plantae
21
Stout Smartweed
Persicaria
robustior
Buckwheat Family
Polygonaceae
Caryophyllales
Magnoliopsida
Plantae
22
Arrow-leaved Tearthumb
Persicaria
sagittata
Buckwheat Family
Polygonaceae
Caryophyllales
Magnoliopsida
Plantae
23
Bog Smartweed
Persicaria
setacea
Buckwheat Family
Polygonaceae
Caryophyllales
Magnoliopsida
Plantae
24
Jumpseed
Persicaria
virginiana
Buckwheat Family
Polygonaceae
Caryophyllales
Magnoliopsida
Plantae
25
Japanese Knotweed
Reynoutria
japonica
Buckwheat Family
Polygonaceae
Caryophyllales
Magnoliopsida
Plantae
26
Coastal Jointweed
Polygonella
articulata
Buckwheat Family
Polygonaceae
Caryophyllales
Magnoliopsida
Plantae
27
Prostrate Knotweed
Polygonum
aviculare
Buckwheat Family
Polygonaceae
Caryophyllales
Magnoliopsida
Plantae
28
Bellard's Knotweed
Polygonum
bellardii
Buckwheat Family
Polygonaceae
Caryophyllales
Magnoliopsida
Plantae
29
Douglas's Knotweed
Polygonum
douglasii
Buckwheat Family
Polygonaceae
Caryophyllales
Magnoliopsida
Plantae
30
Erect Knotweed
Polygonum
erectum
Buckwheat Family
Polygonaceae
Caryophyllales
Magnoliopsida
Plantae
31
Seaside Knotweed
Polygonum
glaucum
Buckwheat Family
Polygonaceae
Caryophyllales
Magnoliopsida
Plantae
32
Proliferous Knotweed
Polygonum
prolificum
Buckwheat Family
Polygonaceae
Caryophyllales
Magnoliopsida
Plantae
33
Bushy Knotweed
Polygonum
ramosissimum
Buckwheat Family
Polygonaceae
Caryophyllales
Magnoliopsida
Plantae
34
Giant Knotweed
Reynoutria
sachalinense
Buckwheat Family
Polygonaceae
Caryophyllales
Magnoliopsida
Plantae
35
Pleat-leaved Knotweed
Polygonum
tenue
Buckwheat Family
Polygonaceae
Caryophyllales
Magnoliopsida
Plantae
36
Common Sheep Sorrel
Rumex
acetosella
Buckwheat Family
Polygonaceae
Caryophyllales
Magnoliopsida
Plantae
37
Pale Dock
Rumex
altissimus
Buckwheat Family
Polygonaceae
Caryophyllales
Magnoliopsida
Plantae
38
Curly Dock
Rumex
crispus
Buckwheat Family
Polygonaceae
Caryophyllales
Magnoliopsida
Plantae
39
Heart-winged Sorrel
Rumex
hastatulus
Buckwheat Family
Polygonaceae
Caryophyllales
Magnoliopsida
Plantae
40
Bitter Dock
Rumex
obtusifolius
Buckwheat Family
Polygonaceae
Caryophyllales
Magnoliopsida
Plantae
41
Patience Dock
Rumex
patientia
Buckwheat Family
Polygonaceae
Caryophyllales
Magnoliopsida
Plantae
42
Fiddle Dock
Rumex
pulcher
Buckwheat Family
Polygonaceae
Caryophyllales
Magnoliopsida
Plantae
43
Swamp Dock
Rumex
verticillatus
Buckwheat Family
Polygonaceae
Caryophyllales
Magnoliopsida
Plantae
View Hidden Taxa
View Bibliography