Montgomery County

Showing 701–748 of 748.

• 
  Triosteum perfoliatum L. Native TRPE5

  feverwort · Caprifoliaceae
• 
  Typha angustifolia L. Both TYAN

  narrowleaf cattail · Typhaceae
• 
  Ulmus americana L. Native ULAM

  American elm · Ulmaceae
• 
  Ulmus rubra Muhl. Native ULRU

  slippery elm · Ulmaceae
• 
  Urtica dioica L. Both URDI

  stinging nettle · Urticaceae
• 
  Uvularia grandiflora Sm. Native UVGR

  largeflower bellwort · Liliaceae
• 
  Vaccaria hispanica (Mill.) Rauschert Introduced VAHI2

  cow soapwort · Caryophyllaceae
• 
  Valerianella umbilicata (Sull.) Alph. Wood Native VAUM

  navel cornsalad · Valerianaceae
• 
  Veratrum woodii J.W. Robbins ex Alph. Wood Native VEWO3

  Wood's bunchflower · Liliaceae
• 
  Verbascum blattaria L. Introduced VEBL

  moth mullein · Scrophulariaceae
• 
  Verbascum thapsus L. Introduced VETH

  common mullein · Scrophulariaceae
• 
  Verbena bracteata Cav. ex Lag. & Rodr. Native VEBR

  bigbract verbena · Verbenaceae
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  Verbena hastata L. Native VEHA2

  swamp verbena · Verbenaceae
• 
  Verbena hastata L. var. hastata Native VEHAH

  swamp verbena · Verbenaceae
• 
  Verbena simplex Lehm. Native VESI

  narrowleaf vervain · Verbenaceae
• 
  Verbena stricta Vent. Native VEST

  hoary verbena · Verbenaceae
• 
  Verbena urticifolia L. Native VEUR

  white vervain · Verbenaceae
• 
  Verbena urticifolia L. var. urticifolia Native VEURU

  white vervain · Verbenaceae
• 
  Verbesina alternifolia (L.) Britton ex Kearney Native VEAL

  wingstem · Asteraceae
• 
  Vernonia gigantea (Walter) Trel. Native VEGI

  giant ironweed · Asteraceae
• 
  Vernonia gigantea (Walter) Trel. ssp. gigantea Native VEGIG

  giant ironweed · Asteraceae
• 
  Veronica anagallis-aquatica L. Native VEAN2

  water speedwell · Scrophulariaceae
• 
  Veronica arvensis L. Introduced VEAR

  corn speedwell · Scrophulariaceae
• 
  Veronica officinalis L. Introduced VEOF2

  common gypsyweed · Scrophulariaceae
• 
  Veronica officinalis L. var. officinalis Introduced VEOFO

  common gypsyweed · Scrophulariaceae
• 
  Veronica peregrina L. Native VEPE2

  neckweed · Scrophulariaceae
• 
  Veronica peregrina L. ssp. peregrina Native VEPEP

  neckweed · Scrophulariaceae
• 
  Veronica polita Fr. Introduced VEPO

  gray field speedwell · Scrophulariaceae
• 
  Veronica serpyllifolia L. Both VESE

  thymeleaf speedwell · Scrophulariaceae
• 
  Veronica serpyllifolia L. ssp. serpyllifolia Introduced VESES

  thymeleaf speedwell · Scrophulariaceae
• 
  Veronicastrum virginicum (L.) Farw. Native VEVI4

  Culver's root · Scrophulariaceae
• 
  Viburnum molle Michx. Native VIMO

  softleaf arrowwood · Caprifoliaceae
• 
  Viburnum prunifolium L. Native VIPR

  blackhaw · Caprifoliaceae
• 
  Viburnum rufidulum Raf. Native VIRU

  rusty blackhaw · Caprifoliaceae
• 
  Vicia sativa L. Introduced VISA

  garden vetch · Fabaceae
• 
  Vicia sativa L. ssp. sativa Introduced VISAS2

  garden vetch · Fabaceae
• 
  Vinca minor L. Introduced VIMI2

  common periwinkle · Apocynaceae
• 
  Viola affinis Leconte Native VIAF2

  sand violet · Violaceae
• 
  Viola bicolor Pursh Native VIBI

  field pansy · Violaceae
• 
  Viola pedatifida G. Don Native VIPE2

  prairie violet · Violaceae
• 
  Viola pubescens Aiton Native VIPU3

  downy yellow violet · Violaceae
• 
  Viola sororia Willd. Native VISO

  common blue violet · Violaceae
• 
  Viola striata Aiton Native VIST3

  striped cream violet · Violaceae
• 
  Viola triloba Schwein. Native VITR2

  three-lobe violet · Violaceae
• 
  Vitis riparia Michx. Native VIRI

  riverbank grape · Vitaceae
• 
  Vitis vulpina L. Native VIVU

  frost grape · Vitaceae
• 
  Xanthium spinosum L. Introduced XASP2

  spiny cocklebur · Asteraceae
• 
  Zizia aurea (L.) W.D.J. Koch Native ZIAU

  golden zizia · Apiaceae