Photos of North American Plants

 D—K

©The World Botanical Associates Web Page

A—C           L—Q               R—Z
 

*Denotes species and State of origin for sample(s) with
antitumor activity.  Click on the genus name to view plant photos, or
click on the species name (epithet) to see historical data on
recollections of active plants for cancer research.

Dactyloctenium aegyptium     NC*
Dalea neomexicana     TX
  Dalea tuberculata     DUR*
Darmera peltata     CA
Dasylirion wheeleri     NM
Dasyochloa pulchella     NM
Datisca cannabina     Turkey
  Datisca glomerata     CA*
Datura discolor     SON*
  Datura wrightii     CA
Daucus carota     CA*
Delphinium bicolor     WY
  Delphinium cardinale     CA
  Delphinium glaucum     AK
  Delphinium parishii     CA
Dendromecon rigida     CA
Desmodium psilophyllum     TX
Dicentra formosa     CA*, OR*
Dicraurus alternifolis     BCS*
Dirca occidentalis     CA*
Dicoria canescens     CA* AZ
Diospyros texana     TX
Diphylleia cymosa     NC*
Dipsacus sylvestris     CA
Ditaxis lanceolata     CA
  Ditaxis serrata     CA
Dithyrea californica     A
Dodecatheon jeffreyi     CA
Drosera anglica     AK
Dryas octopetala     AK
Dudleya edulis     CA
  Dudleya pulverulenta     CA
Duranta repens     HI*
Dysphania graveolens     AZ
Dyssodia anthemidifolia     BCS*
Eastwoodia elegans     CA*
Echinacea sanguinea     AR*
Echinocereus enneacanthus     TX
  Echinocereus engelmannii     CA
  Echinocereus triglochidiatus     CA
Echium candicans     CA
  Echium vulgare     NC*
Elaeagnus* commutata     AK
Elephantopus scaber     NC*
Elliottia pyroliflorus     AK
Empetrum nigrum     AK
Encelia actoni     NV
  Encelia californica     BCN CA*
  Encelia farinosa     BCN, CA
  Encelia frutescens     CA
  Encelia ventorum     BCN
  Encelia virginensis     CA
Enceliopsis argophylla     NV
Enterolobium cyclocarpum     MD*
Ephedra antisyphilitica     TX
  Ephedra californica     BCN
  Ephedra cutleri     AZ*
  Ephedra nevadensis