Host an Event Volunteer Join Tickets

Support the plant database you love!

Share

Special Collections

Special Value to Native Bees

Recognized by pollination ecologists as attracting large numbers of native bees. This information was provided by the Pollinator Program at The Xerces Society for Invertebrate Conservation.

Printer Friendly: Species List | List with Images | List with QR Tags to Mobile


<< previous 1 ... 5 6 7 8 9 10 11 ... 15 next >> 
1,435 Results:   10  25  50 100 per page


scientific namecommon name(s)image gallery
Opuntia macrocentraPurple Pricklypear
Purple Prickly Pear
Long-spined Prickly Pear
Black Spine Prickly Pear
Opuntia macrocentra var. macrocentraPurple Pricklypear
Purple Prickly Pear
Opuntia phaeacanthaTulip Prickly Pear
Brownspine Prickly Pear Cactus
Purple-fruited Prickly Pear
Brown-spined Prickly Pear
New Mexico Prickly Pear
Desert Prickly Pear
Opuntia polyacanthaPlains Prickly Pear
Hair-spine Prickly Pear
Nopal Peludito
Opuntia polyacantha var. erinaceaGrizzlybear Pricklypear
Oldman Cactus
Grizzly Prickly Pear
Hedgehog Prickly Pear
Mohave Prickly Pear
Grizzly Bear Pricklypear
Opuntia polyacantha var. polyacanthaHairspine Pricklypear
Utah Grizzlybear Pricklypear
Opuntia rufidaBlind Pricklypear
Blind Prickly Pear
Opuntia santa-ritaSanta Rita Prickly Pear
Purple Prickly Pear
Opuntia ×spinosibaccaSpiny Fruit Prickly Pear
Prickly Pear
Opuntia strigilMarblefruit Pricklypear
Marblefruit Prickly Pear
Penstemon albidusWhite Penstemon
White Beardtongue
Red-line Penstemon
Red-line Beardtongue
Penstemon alluviorumLowland Penstemon
Lowland Beardtongue
Penstemon ambiguusPink Plains Penstemon
Pink Plains Beardtongue
Gilia Penstemon
Gilia Beardtongue
Sand Penstemon
Sand Beardtongue
Penstemon anguineusSiskiyou Penstemon
Siskiyou Beardtongue
Penstemon angustifoliusBroadbeard Penstemon
Broadbeard Beardtongue
Whorled Penstemon
Whorled Beardtongue
Penstemon arkansanusArkansas Penstemon
Arkansas Beardtongue
Penstemon australisEustis Lake Penstemon
Eustis Lake Beardtongue
Slender Penstemon
Slender Beardtongue
Penstemon azureusAzure Penstemon
Azure Beardtongue
Sky-blue Penstemon
Sky-blue Beardtongue
Penstemon baccharifoliusRock Penstemon
Rock Beardtongue
Cut-leaf Penstemon
Cut-leaf Beardtongue
Baccharis-leaf Penstemon
Baccharis-leaf Beardtongue
Penstemon barbatusScarlet Bugler
Beard-lip Penstemon
Beard-lip Beardtongue
Red Penstemon
Red Beardtongue
Goldenbeard Penstemon
Goldenbeard Beardtongue
Saint Joseph's Staff
Varita De San Jose
Penstemon barrettiaeBarrett's Penstemon
Barrett's Beardtongue
Penstemon barbatus ssp. torreyiTorrey's Penstemon
Torrey's Beardtongue
Penstemon buckleyiBuckley's Penstemon
Buckley's Beardtongue
Penstemon cardinalisCardinal Penstemon
Cardinal Beardtongue
Penstemon caespitosusMat Penstemon
Mat Beardtongue
Penstemon calycosusLong-sepal Penstemon
Long-sepal Beardtongue
Penstemon canescensEastern Gray Penstemon
Eastern Gray Beardtongue
Penstemon centranthifoliusScarlet Bugler
Penstemon clevelandiiCleveland's Penstemon
Cleveland's Beardtongue
Penstemon cobaeaPrairie Penstemon
Prairie Beardtongue
Foxglove Penstemon
Foxglove Beardtongue
False Foxglove
Large-flowered Penstemon
Large-flowered Beardtongue
Cobaea Penstemon
Cobaea Beardtongue
Wild Foxglove
Penstemon confertusYellow Penstemon
Yellow Beardtongue
Penstemon crandalliiCrandall's Penstemon
Crandall's Beardtongue
Penstemon cyananthusWasatch Penstemon
Wasatch Beardtongue
Platte River Penstemon
Platte River Beardtongue
Penstemon cyaneusBlue Penstemon
Blue Beardtongue
Penstemon dasyphyllusCochise Penstemon
Cochise Beardtongue
Penstemon davidsoniiDavidson's Penstemon
Davidson's Beardtongue
Timberline Penstemon
Timberline Beardtongue
Alpine Penstemon
Alpine Beardtongue
Blue Color Mat
Penstemon davidsonii var. menziesiiMenzies' Penstemon
Menzies' Beardtongue
Creeping Penstemon
Creeping Beardtongue
Pride Of The Mountains
Penstemon deustusScabland Penstemon
Scabland Beardtongue
Hot-rock Penstemon
Hot-rock Beardtongue
Penstemon digitalisMississippi Penstemon
Mississippi Beardtongue
Smooth White Penstemon
Smooth White Beardtongue
Talus Slope Penstemon
Talus Slope Beardtongue
Foxglove Penstemon
Foxglove Beardtongue
Penstemon diphyllusTwo-leaf Penstemon
Two-leaf Beardtongue
Penstemon eatoniiFirecracker Penstemon
Firecracker Beardtongue
Eaton's Penstemon
Eaton's Beardtongue
Penstemon elegantulusRockvine Penstemon
Rockvine Beardtongue
Penstemon ellipticusRocky Ledge Penstemon
Rocky Ledge Beardtongue
Penstemon eriantherusFuzzy-tongue Penstemon
Fuzzy-tongue Beardtongue
Penstemon fendleriFendler's Penstemon
Fendler's Beardtongue
Fendler Penstemon
Fendler Beardtongue
Purple Foxglove
Penstemon filiformisThreadleaf Penstemon
Threadleaf Beardtongue
Penstemon fruticosusBush Penstemon
Bush Beardtongue
Shrubby Penstemon
Shrubby Beardtongue
Penstemon glaberSaw-sepal Penstemon
Saw-sepal Beardtongue
Western Smooth Penstemon
Western Smooth Beardtongue
Penstemon glaber var. alpinusAlpine Saw-sepal Penstemon
Alpine Saw-sepal Beardtongue
Blue Penstemon
Blue Beardtongue
Alpine Penstemon
Alpine Beardtongue
Penstemon gormaniiGorman's Penstemon
Gorman's Beardtongue
Penstemon gracilisLilac Penstemon
Lilac Beardtongue
Slender Penstemon
Slender Beardtongue
Penstemon grandiflorusLarge Penstemon
Large Beardtongue
Large-flower Penstemon
Large-flower Beardtongue
Large-flowered Penstemon
Large-flowered Beardtongue
Penstemon grinnelliiGrinnell's Penstemon
Grinnell's Beardtongue
Penstemon gracilis var. gracilisLilac Penstemon
Lilac Beardtongue
Penstemon grinnellii ssp. scrophularioidesGrinnell's Penstemon
Grinnell's Beardtongue
Penstemon guadalupensisGuadalupe Penstemon
Guadalupe Beardtongue
White Penstemon
White Beardtongue
Penstemon harbouriiHarbour's Penstemon
Harbour's Beardtongue
Penstemon havardiiHavard Penstemon
Havard Beardtongue
Big Bend Penstemon
Big Bend Beardtongue
Havard's Penstemon
Havard's Beardtongue
Penstemon halliiHall's Penstemon
Hall's Beardtongue
Penstemon heterophyllusBunchleaf Penstemon
Bunchleaf Beardtongue
Foothill Penstemon
Foothill Beardtongue
Penstemon hirsutusHairy Penstemon
Hairy Beardtongue
Penstemon humilisLow Penstemon
Low Beardtongue
Penstemon incertusMojave Penstemon
Mojave Beardtongue
Penstemon jamesiiJames's Penstemon
James's Beardtongue
James Penstemon
James Beardtongue
Penstemon laxiflorusNodding Penstemon
Nodding Beardtongue
Loose-flowered Penstemon
Loose-flowered Beardtongue
Penstemon laevisSouthwestern Penstemon
Southwestern Beardtongue
Penstemon labrosusSan Gabriel Penstemon
San Gabriel Beardtongue
Southern Scarlet Penstemon
Southern Scarlet Beardtongue
Penstemon laetusMountain Blue Penstemon
Mountain Blue Beardtongue
Western Gray Penstemon
Western Gray Beardtongue
Gray Penstemon
Gray Beardtongue
Penstemon laevigatusEastern Smooth Penstemon
Eastern Smooth Beardtongue
Smooth Penstemon
Smooth Beardtongue
Eastern Penstemon
Eastern Beardtongue
Hairy Penstemon
Hairy Beardtongue
Penstemon leiophyllusSmoothleaf Penstemon
Smoothleaf Beardtongue
Penstemon linarioidesToadflax Penstemon
Toadflax Beardtongue
Penstemon lyalliiLyall's Penstemon
Lyall's Beardtongue
Penstemon montanusCordroot Penstemon
Cordroot Beardtongue
Penstemon murrayanusScarlet Penstemon
Scarlet Beardtongue
Red Penstemon
Red Beardtongue
Cupleaf Penstemon
Cupleaf Beardtongue
Penstemon multiflorusMany-flower Penstemon
Many-flower Beardtongue
Many-flowered Penstemon
Many-flowered Beardtongue
Penstemon nanusDwarf Penstemon
Dwarf Beardtongue
Penstemon newberryiMountain Pride
Penstemon nitidusWaxleaf Penstemon
Waxleaf Beardtongue
Penstemon oklahomensisOklahoma Penstemon
Oklahoma Beardtongue
Penstemon ovatusEggleaf Penstemon
Eggleaf Beardtongue
Penstemon parryiParry's Penstemon
Parry's Beardtongue
Penstemon pachyphyllusThickleaf Penstemon
Thickleaf Beardtongue
Penstemon pallidusPale Penstemon
Pale Beardtongue
Penstemon palmeriPalmer's Penstemon
Palmer's Beardtongue
Scented Penstemon
Scented Beardtongue
Penstemon pennellianusBlue Mountain Penstemon
Blue Mountain Beardtongue
Penstemon pinifoliusPine-needle Penstemon
Pine-needle Beardtongue
Penstemon procerusLittleflower Penstemon
Littleflower Beardtongue
Penstemon pratensisWestern Whiteflower Penstemon
Western Whiteflower Beardtongue
Penstemon procerus var. tolmieiTolmie's Penstemon
Tolmie's Beardtongue
Small-flowered Penstemon
Small-flowered Beardtongue
Penstemon pseudospectabilisDesert Penstemon
Desert Beardtongue
Rosy Desert Penstemon
Rosy Desert Beardtongue
Canyon Penstemon
Canyon Beardtongue
Mohave Penstemon
Mohave Beardtongue
Penstemon purpusiiSnow Mountain Penstemon
Snow Mountain Beardtongue
Penstemon rattaniiRattan's Penstemon
Rattan's Beardtongue
Penstemon rostriflorusBridge's Penstemon
Bridge's Beardtongue
Beaked Penstemon
Beaked Beardtongue
Mountain Scarlet Penstemon
Mountain Scarlet Beardtongue
Penstemon rupicolaCliff Penstemon
Cliff Beardtongue
Penstemon rydbergiiRydberg's Penstemon
Rydberg's Beardtongue
Penstemon rydbergii var. oreocharisHerbaceous Penstemon
Herbaceous Beardtongue
Penstemon secundiflorusSidebells Penstemon
Sidebells Beardtongue
Penstemon serrulatusSerrulate Penstemon
Serrulate Beardtongue
Cascade Penstemon
Cascade Beardtongue
Coast Penstemon
Coast Beardtongue
Penstemon smalliiSmall's Penstemon
Small's Beardtongue
Penstemon speciosusRoyal Penstemon
Royal Beardtongue
Sagebrush Penstemon
Sagebrush Beardtongue
scientific namecommon name(s)image gallery

<< previous 1 ... 5 6 7 8 9 10 11 ... 15 next >> 
1,435 Results:   10  25  50 100 per page





Narrow Your Search

Select State or Province

General Appearance

Lifespan

Light requirement
 Sun - 6 or more hrs
 Part shade - 2 to 6 hrs
 Shade - 2 hrs or less

Soil moisture
 Dry - no signs of moisture
 Moist - looks & feels damp
 Wet - saturated

Bloom Time
 Jan  Feb  Mar
 Apr  May  Jun
 Jul  Aug  Sep
 Oct  Nov  Dec
Bloom Color
 White  Red  Pink
 Orange  Yellow  Green
 Blue  Purple  Violet
 Brown  Black

Leaf Arrangement
 Alternate
 Opposite
 Whorled
 Fascicled

Leaf Retention
 Deciduous
 Evergreen
 Semi-evergreen