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the vascular flora of the natchez trace parkway - NPS Inventory and ...

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The Vascular Flora <strong>of</strong> <strong>the</strong> Natchez Trace Parkway<br />

N = native I = introduced A = annual P = perennial B = biennial T = threatened (state) E = endangered (state) END = Endemic (state) W = weedy IN = invasive SLH = Stephan L. Hatch DAK = Dale A. Kruse NMP = Nena M. Phillips AL = Alabama MS = Mississippi TN = Tennessee<br />

Taxon Common Name(s) Codes Voucher State<br />

Polygonum glabrum Willd.<br />

denseflower knotweed<br />

N, A/P<br />

Hatch 9254 MS<br />

Polygonum erectum L. 2 erect knotweed N, A<br />

Polygonum hirsutum Walt. hairy smartweed N, P Hatch 9715 MS<br />

Polygonum hydropiper L. marshpepper knotweed I, A Phillips 420 TN<br />

Polygonum hydropiperoides Michx. swamp smartweed N, P Phillips 310 TN<br />

Polygonum lapathifolium L. curlytop knotweed N, A, W Hatch 9955 MS<br />

Polygonum pensylvanicum L. Pennsylvania knotweed N, A, W Phillips 591 MS<br />

Polygonum persicaria L. 2 spotted ladysthumb I, A/P, W, IN<br />

Polygonum punctatum Ell. 1 dotted ladysthumb N, A/P<br />

Polygonum ramosissimum Michx. var. prolificum Small2 bushy knotweed N, A<br />

Polygonum sagittatum L. arrowleaf heartthumb I, A/P Phillips 1235 MS<br />

Polygonum sc<strong>and</strong>ens L. (Engelm. & Gray) Gleason2 var. cristatum (Engelm.<br />

& Gray) Gleason2 climbing false buckwheat N, P<br />

Polygonum sc<strong>and</strong>ens L. (Engelm. & Gray) Gleason var. dumetorum (L.)<br />

climbing false buckwheat N, P<br />

Gleason 1<br />

Polygonum virginianum L. jumpseed N, A/P Phillips 347 TN<br />

Rumex acetosella L. 1 common sheep sorrell I, P, W<br />

Rumex altissimus Wood pale dock N, P Phillips 914 TN<br />

Rumex chrysocarpus Moris2 amamastla N, P<br />

Rumex conglomeratus Murr. 2 clustered dock I, P<br />

Rumex crispus L. curly dock I, P, W Hatch 9131 MS<br />

Rumex hastatulus Baldw. heartwing sorrel N, P Phillips 837 TN<br />

Rumex obtusifolius L. 2 bitter dock I, P, W<br />

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