| 5479808 |
speedwell |
Veronica spp. |
Close-up of inflorescence with open flowers. |
| 5479511 |
coneflower |
Rudbeckia hirta cv. Cherokee Sunset |
Disc floret. |
| 5479443 |
tuberose |
Polianthes tuberosa |
Inflorescence with double flowers, very close-up on right. |
| 5478545 |
shellflower |
Moluccella laevis |
Face showing opened corolla. |
| 5478524 |
leucospermum |
Leucospermum spp. |
Perianth segment lobes bearing yellow stamens. |
| 5478519 |
African cornlily |
Ixia spp. |
Looking down into an opened flower. |
| 5478512 |
hippeastrum |
Hippeastrum spp. |
Imported stems in box during inspection at port. |
| 5478507 |
heliconia |
Heliconia spp. |
Apex at left. |
| 5478502 |
common sunflower |
Helianthus annuus |
Disc florets showing pappus of scales. Floret on left also carries a scale from the receptacle. |
| 5479446 |
showy baby's-breath |
Gypsophila elegans |
Single flower, in face view (left) and in lateral view showing calyx (right). |
| 5478480 |
foxtail lily |
Eremurus spp. |
Open flowers. |
| 5478474 |
globethistle |
Echinops spp. |
Flower with involucral bracts attached. |
| 5477070 |
safflower |
Carthamus tinctorius |
Disc florets with receptacle bristles (left); disc floret (right). |
| 5477063 |
China aster |
Callistephus chinensis Matsumoto series |
Disc florets. |
| 5477051 |
bouvardia |
Bouvardia spp. |
Single (as opposed to double) flowers. |
| 5477046 |
saltbush |
Atriplex spp. |
Close-up of female flower, one bract removed. |
| 5477040 |
false spiraea |
Astilbe spp. (hybrid) |
Close-up of individual flower. |
| 5477007 |
kangaroo paw |
Anigozanthos spp. |
Unopened flower. Apex at right. |
| 5477005 |
kangaroo paw |
Anigozanthos spp. |
Opened flower. |
| 5477006 |
kangaroo paw |
Anigozanthos spp. |
Opened flower, close-up. |
| 5476991 |
giant onion |
Allium giganteum |
|
| 5479809 |
speedwell |
Veronica spp. |
|
| 5479804 |
Ithuriel's spear |
Triteleia laxa |
|
| 5479803 |
Ithuriel's spear |
Triteleia laxa |
|
| 5479789 |
feverfew |
Tanacetum parthenium |
Disc florets. |
| 5479768 |
common lilac |
Syringa vulgaris |
|
| 5479748 |
goldenrod |
Solidago spp. (hybrid) |
Ray floret (left), disc floret (right). |
| 5479521 |
Caucasian pincushion flower |
Scabiosa caucasica |
Central flowers; unopened and newly open flowers with calyces (left two), mature opened flower (right). |
| 5479520 |
Caucasian pincushion flower |
Scabiosa caucasica |
Marginal flower with calyx. |
| 5479517 |
coneflower |
Rudbeckia hirta cv. Indian Summer |
Two receptacle scales (left) and disc floret (right). |
| 5479506 |
Asian buttercup |
Ranunculus asiaticus |
|
| 5479505 |
Asian buttercup |
Ranunculus asiaticus |
Calyx. |
| 5479444 |
king protea |
Protea cynaroides |
Perianth segment bearing stamen. |
| 5479442 |
tuberose |
Polianthes tuberosa |
|
| 5479438 |
phlox |
Phlox spp. |
|
| 5479437 |
phlox |
Phlox spp. |
Flower and buds. |
| 5478562 |
star-of-Bethlehem |
Ornithogalum thyrsoides |
Ovary and stamens. |
| 5478563 |
star-of-Bethlehem |
Ornithogalum thyrsoides |
|
| 5478560 |
Arabian starflower |
Ornithogalum arabicum |
|
| 5478559 |
Arabian starflower |
Ornithogalum arabicum |
Ovary and stamens. |
| 5478558 |
oregano |
Origanum vulgare x laevigatum |
Cluster of two flowers with bracts. |
| 5478550 |
nerine |
Nerine spp. |
|
| 5478551 |
nerine |
Nerine spp. |
|
| 5478546 |
shellflower |
Moluccella laevis |
Flower, side view showing calyx. |
| 5478544 |
wavyleaf sea lavender |
Limonium sinuatum |
|
| 5478528 |
dense blazing star |
Liatris spicata |
Disc florets. |
| 5478523 |
leucospermum |
Leucospermum spp. |
|
| 5478514 |
hippeastrum |
Hippeastrum spp. |
|
| 5478513 |
hippeastrum |
Hippeastrum spp. |
Flower, center. |
| 5479493 |
baby's breath |
Gypsophila paniculata cv. New Love |
Double flowers. |
| 5479448 |
baby's breath |
Gypsophila paniculata cv. Million Stars |
Double flowers. |
| 5478501 |
globe amaranth |
Gomphrena spp. |
Two flowers enclosed in bracts and bracteoles. |
| 5478496 |
Forsythia |
Forsythia spp. (hybrid) |
Flower, side view. |
| 5478495 |
Forsythia |
Forsythia spp. (hybrid) |
Flower, face. |
| 5478493 |
showy prairie gentian |
Eustoma exaltatum ssp. russellianum |
Double flower, side view. |
| 5478494 |
showy prairie gentian |
Eustoma exaltatum ssp. russellianum |
Double flower, face view. |
| 5478477 |
foxtail lily |
Eremurus spp. |
|
| 5478448 |
clarkia |
Clarkia spp. |
|
| 5478451 |
knight's-spur |
Consolida spp. |
Flower face, double. |
| 5478462 |
larkspur |
Delphinium spp. (hybrid) |
Double flower. |
| 5478461 |
larkspur |
Delphinium spp. (hybrid) |
Flowers, side view showing spurs. |
| 5478459 |
larkspur |
Delphinium spp. (hybrid) |
Single flower (Belladonna group). |
| 5478450 |
clarkia |
Clarkia spp. |
|
| 5478449 |
clarkia |
Clarkia spp. |
Ovary and deflexed sepals. |
| 5478443 |
Japanese thistle |
Cirsium japonicum |
Disc florets. |
| 5478440 |
chamelaucium |
Chamelaucium spp. |
Partly opened flower, showing stamens. |
| 5478429 |
monkshood |
Aconitum spp. |
Flowers in face and side views. |
| 5476999 |
pigweed |
Amaranthus spp. |
Female flowers, close-up. |
| 5476992 |
onions |
Allium spp. |
|
| 5476989 |
agapanthus |
Agapanthus spp. |
Open flower, side view. |
| 5477050 |
banksia |
Banksia spp. |
Flowers, unopened (bottom) and opened (top). |
| 5477041 |
false spiraea |
Astilbe spp. (hybrid) |
Close-up of individual flower, side view. |
| 5477036 |
milkweed |
Asclepias spp. |
Close-up of a single flower. |
| 5476986 |
agapanthus |
Agapanthus spp. |
|
| 1265013 |
bittersweet nightshade |
Solanum dulcamara |
A common weed in many parts of the US is climbing nightshade, Solanum dulcamara. It is a symptomless host of Ralstonia solanacearum that typically grows along water courses. |
| 5464137 |
clove |
Syzygium aromaticum |
Flower buds. |
| 5464136 |
clove |
Syzygium aromaticum |
Flower buds, close-up. |
| 5463958 |
lavandin |
Lavandula x intermedia |
Flowers. |
| 5463957 |
lavandin |
Lavandula x intermedia |
Flowers. |
| 5463954 |
lavandin |
Lavandula x intermedia |
Flowers, two calyces (left), one with corolla and calyx (right). |
| 5463955 |
lavandin |
Lavandula x intermedia |
Full flower (calyx and corolla), close-up. |
| 5470897 |
roselle |
Hibiscus sabdariffa |
Pile of flowers. |
| 5463911 |
common globe amaranth |
Gomphrena globosa |
Flowers, close-up. |
| 5463898 |
lemon-flower gum |
Eucalyptus woodwardii |
Flower buds with persistent opercula. |
| 1149011 |
onionweed |
Asphodelus fistulosus |
|
| 1148114 |
witchweed |
Striga spp. |
|
| 1416015 |
yellow toadflax |
Linaria vulgaris |
|
| 1294023 |
British yellowhead |
Inula britannica |
Flowers and stems |
| 1294024 |
British yellowhead |
Inula britannica |
With stem |
| 1148105 |
diffuse knapweed |
Centaurea diffusa |
|
| 1149183 |
purple witchweed |
Striga hermonthica |
|
| 1148104 |
spotted knapweed |
Centaurea stoebe ssp. micranthos |
|
| 1148098 |
French marigold |
Tagetes patula |
|
| 1148154 |
purple witchweed |
Striga hermonthica |
|
| 1151041 |
giant hogweed |
Heracleum mantegazzianum |
|
| 1148077 |
sunflower |
Helianthus spp. |
|
| 1294031 |
British yellowhead |
Inula britannica |
|
| 1148073 |
Russian thistle |
Salsola kali |
|
| 1149137 |
catclaw mimosa |
Mimosa pellita |
|
| 1148089 |
giant hogweed |
Heracleum mantegazzianum |
|
| 1149030 |
threelobe morningglory |
Ipomoea triloba |
|
| 1148158 |
trumpetflower |
Gelsemium spp. |
|
| 1148159 |
musk thistle |
Carduus nutans |
|
| 1416014 |
Dalmatian toadflax |
Linaria dalmatica |
|
| 1148157 |
largeleaf lantana |
Lantana camara |
|
| 1148096 |
iris |
Iris spp. |
|
| 1148155 |
flue-cured tobacco |
Nicotiana tabacum (flue-cured type) |
|
| 1148153 |
purple witchweed |
Striga hermonthica |
|
| 1149031 |
threelobe morningglory |
Ipomoea triloba |
|
| 1151039 |
giant hogweed |
Heracleum mantegazzianum |
|
| 1148095 |
rhododendrons and azaleas |
Rhododendron spp. |
|
| 1148099 |
digitalis |
Digitalis spp. |
|
| 1149034 |
threelobe morningglory |
Ipomoea triloba |
|
| 1294022 |
British yellowhead |
Inula britannica |
|
| 1149029 |
swamp morningglory |
Ipomoea aquatica |
|
| 1148167 |
witchweed |
Striga spp. |
Yellow and Red flowers |
| 1294020 |
British yellowhead |
Inula britannica |
|
| 1148101 |
daffodils |
Narcissus spp. |
|
| 1149192 |
purple witchweed |
Striga hermonthica |
|
| 2186043 |
guava |
Psidium guajava |
|
| 2177029 |
bird-of-paradise |
Strelitzia spp. |
|
| 2177023 |
bird-of-paradise |
Strelitzia spp. |
|
| 2177019 |
bird-of-paradise |
Strelitzia spp. |
|
| 2177021 |
bird-of-paradise |
Strelitzia spp. |
|
| 2177022 |
bird-of-paradise |
Strelitzia spp. |
|
| 2177016 |
bird-of-paradise |
Strelitzia spp. |
|
| 2176100 |
rose |
Rosa spp. |
|
| 2170018 |
pineapple |
Ananas spp. |
|
| 5369512 |
Chinese silvergrass |
Miscanthus sinensis |
November 2007; Chinese silvergrass framing picture of Oriental bittersweet vine on American holly with Lake Julian in background. |
| 5369513 |
Chinese silvergrass |
Miscanthus sinensis |
|
| 1294021 |
British yellowhead |
Inula britannica |
|