PHOTOGRAPHS OF FLOWERING PLANTS
OF THE OZARKS AND THE INTERIOR HIGHLANDS OF NORTH AMERICA
By
Paul L. Redfearn, Jr.
Species in this list include not only native and adventive plants, but also some commonly encountered ornamental plants. Plants are listed alphabetically by genus.
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Ranunculus
abortivus L., small-flowered crowfoot [Ranunculaceae, buttercup family]
Ranunculus
fascicularis Muhlenb. ex Bigelow, early buttercup, prairie buttercup [Ranunculaceae,
buttercup family]
Ranunculus
harveyi (A. Gray) Britton, Harvey's buttercup [Ranunculaceae, buttercup family]
Ranunculus hispidus Michaux var. nitidus (Elliot) T. Duncan, hispid buttercup, swamp buttercup [Ranunculaceae, buttercup family]
Ranunculus sardous Crantz, Photo 1, Photo 2, Photo 3, buttercup [Ranunculaceae, buttercup family]
Ratibia columnifera (Nutt.) Wooten & Standly f. columnifera, long-head prairie cone flower, prairie cone flower [Asteraceae, daisy family]
Ratibida
columnifera (Nutt.) Wooton & Standley f. pulcherrima (DC.) Fern.,
long-head prairie coneflower, prairie
coneflower [Asteraceae, daisy family]
Ratibida
pinnata (Ventenat) Barnhart, Photo
1, Photo
2, Photo
3, Photo
4, Photo 5, graybeard prairie coneflower, drooping coneflower
Rhamnus caroliniana Walt., Photo 1, Photo 2, Photo 3, Photo 4, Photo 5, Carolina buckthorn, Indian cherry [Rhamnaceae, buckthorn family]
Rhamnus frangula L. 'cultivar' - Photo 1, Photo 2, Photo 3, glossy buckthorn, alder buckthorn [Rhamnaceae, buckthorn family]
Rhexia
mariana L., meadow beauty [Melastomataceae, melastome family]
Rhododendron
prinophyllum (Small) Millais, wild honeysuckle, azalea, nountain azalea,
election pink [Ericaceae, heath family]
Rhodotypos
scandens (Thunb.) Makino, Photo
1, Photo
2, Jetbead [Rosaceae, rose family]
Rhus
aromatica Aiton, flowers,
fruits, fragrant sumac [Anacardiaceae, cashew family]
Rhus
copallina L., dwarf sumac, winged sumac, shinning sumac [Anacardiaceae, cashew
family]
Rhus glabra L.,
Photo 1,
Photo 2, smooth sumac [Anacardiaceae, cashew family]
Rhus
typhina L., staghorn sumac [Anacardiaceae, cashew family]
Rhus typhina L. f. dissecta Rehd., dissected staghorn sumac [Anacardiaceae, cashew family]
Rhynchospora capitellata (Michx.) Vahl., false bog rush [Cyperaceae, sedge family]
Rhynchospora corniculata (Lam.) A. Gray, horned rush [Cyperaceae, sedge family]
Rhynchospora globaris var. recognita Gale, beaked rush [Cyperaceae, sedge family]
Rhynchospora harveyi W. Boott, Harvey's beaked rush [Cyperaceae, sedge family]
Rhynchospora macrostachya Torr. ex A. Gray, horned rush [Cyperaceae, sedge family]
Ribes
missouriense Nutt. ex Torrey & A. Gray, Photo
1, Photo
2, Photo
3, Missouri gooseberry, wild gooseberry
[Grossulariaceae, currant family]
Ribes
odoratum Wendl. f., golden currant, buffalo currant, Missouri currant [Grossulariaceae,
currant family]
Robinia
hispida L.var. hispida, bristly locust, rose acacia [Fabaceae, bean family]
Robinia
pseudoacacia L., Photo
1, Photo
2, black locust [Fabaceae, bean family]
Rorippa palustris (L.) Besser var. fernaldiana (Butters & Abbe) Stuckey, Photo 1, Photo 2, marsh yellow cress, bog yellow cress, yellow water cress [Brassicaceae, mustard family]
Rorippa
nasturtium-aquaticum (L.) Hayek, water cress [Brassicaceae, mustard family]
Rosa
multiflora Thunb. ex Murray, multiflora rose, Japanese rose [Rosaceae, rose
family]
Rosa
setigera Michx. var.
setigera, praiirie rose, climbing rose. [Rosaceae, rose
family]
Rubus
sp., blackberry [Rosaceae, rose family]
Rudbeckia fulgida Aiton, orange cone flower [Asteraceae, daisy family]
Rudbeckia
hirta var. pulcherrima Farw., Photo
1, Photo
2, Photo
3, Photo 4, black-eyed Susan [Asteraceae, daisy family]
Rudbeckia laciniata L. var. laciniata, goldenglow, cutleaf coneflower [Asteraceae, daisy family]
Rudbeckia missouriensis Engelm.,
Photo 1,
Photo 2, Missouri coneflower [Asteraceae, daisy family]
Rudbeckia triloba L. var. triloba, Photo 1, Photo 2, brown-eyed Susan [Asteraceae, daisy family]
Ruellia
humilis Nutt. f.
humilis, wild petunia, fringeleaf petunia [Acanthaceae,
acanthus family]
Ruellia
humilis var. expansa Fern., wild petunia, fringeleaf ruellia [Acanthaceae,
acanthus family]
Ruellia
pedunculata Torrey ex A. Gray, wild petunia Acanthaceae, acanthus family]
Ruellia
strepens L. f. strepens, wild
petunia [Acanthaceae, acanthus family]
Rumex
acetosella L., sheep sorrel, red sorrel, field sorrel, sour dock [Polygonaceae,
smartweed family]
Rumex
altissimus Alph. Wood, Photo
1, Photo
2, Photo
3, pale dock, peach-leaved dock, tall dock [Polygonaceae,
smartweed family]
Rumex crispus L., Photo 1, Photo 2, Photo 3, curly dock, sour dock, yellow dock [Polygonaceae, smartweed family]
Rumex hastalatus Baldwin ex Elliot, Photo 1, Photo 2, wild sorrel, sour dock, heartwing sorrel [Polygonaceae, smartweed family]
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