RMAC0Y33–Close up of blue and white flowers of polemonium caeruleum, Jacobs ladder, also known as Greek Valerian or Charity
RF2A1CRXM–Albion Basin, Utah summer 2019 view of meadows trail in wildflowers season in Wasatch mountains with many white Jacob's ladder flowers
RFAH7DM6–Close up of blue Jacobs Ladder flowers (Polemonium Caeruleum, greek valerian, charity plant), England
RFP1MY68–Polemonium or Jacob's ladder flowers
RMAC9HJC–Blue flowers of medicinal plant Jacob s ladder Polemoniaceae Polemonium caeruleum Europe Asia America
RMAAKG72–Polemonium Northern lights
RFR8W1WW–Aporia crataegi butterflies on the flower of Polemonium caeruleum
RF2JC7WFT–Bloom Mayapple (Podophyllum peltatum) The native plants that grow in large colonies. These plants have an edible fruit and the Native Americans ha
RM2A7C9E2–Jacob's ladder or Greek valerian, Polemonium caeruleum, native to America. Handcoloured copperplate stipple engraving from Jussieu's 'Dictionary of Natural Science,' Florence, Italy, 1837. Engraved by Chiussone, drawn by Pierre Jean-Francois Turpin, and published by Batelli e Figli. Turpin (1775-1840) is considered one of the greatest French botanical illustrators of the 19th century.
RF2JBCH5C–Mayapple (Podophyllum peltatum) Mayapples are native plants that grow in large colonies. These plants have an edible fruit and the Native Americans ha
RM2FTXMWE–Polemonium yezoense var. hidakanum Bressingham Purple = 'Polbress' flower in close-up
RF2PNN8RD–Northern jacob's-ladder flowers in the summer
RMABXTXF–Jacobs Ladder flower Polemonium caeruleum also called Sky Pilot or Greek Valerain
RMM27C8W–Closeup of Beautiful Jacob's Ladder at Eklutna in Southcentral Alaska.
RMDH54MY–Jacobs Ladder
RF2RDX2W2–beautiful natural background with summer flowers
RM2RXY0T1–High Jacobs ladder, Pribilof Island, Alaska (Polemonium acutiflorum), USA
RMMFEAMA–JACOB'S LADDER Polemonium pulcherrimum Table Mountain, Kittitas County, Eastern Washington, June
RM2JNH28D–Polemonium pulcherrimum, Hook. painted by A. Kåre Hellum at Kananaskis Valley, AB June 28, 1991
RM2BRWBWX–Schleswig, Deutschland. 19th May, 2020. 19.05.2020, Schleswig, the bleeding of a Jacob's ladder (polemonium) also a ladder to heaven or parsley in the Bible Garden in the St. Johannis monastery in Schleswig. Eudicotyledons, Nuclear Eicotyledons, Asterids, Order: Heather (Ericales), Family: Pearweed (Polemoniaceae), Genus: Jakobsleiter | usage worldwide Credit: dpa/Alamy Live News
RF2DRFGYF–MOSCOW, RUSSIA - JANUARY 4, 2019: A stamp printed in Mongolia shows Polemonium caeruleum, Flowers serie, circa 1960
RFP1MY42–Polemonium or Jacob's ladder flowers
RFDCTG9K–Hosta AUREOMARGINATA
RM2WGW3MP–Pretty Jacob's ladder polemonium pulcherrimum flowering in the arctic tundra Arctic National Wildlife Refuge ANWR Alaska
RF2M823M8–Close up of a polemonium caeruleum flower in bloom with a green background.
RM2WGW05X–Pretty Jacob's ladder polemonium pulcherrimum flowering in the arctic tundra Arctic National Wildlife Refuge ANWR Alaska
RF2JBCHN5–Mayapple (Podophyllum peltatum) Mayapples are native plants that grow in large colonies. These plants have an edible fruit and the Native Americans ha
RM2FTXMTF–Polemonium yezoense var. hidakanum Bressingham Purple = 'Polbress' flower in close-up
RF2ENM546–Jacob's-ladder. Vector hand drawn plant. Vintage medicinal plant sketch.
RM2R21RG4–Close up natural flowering plant portrait of Polemonium - Heaven Scent
RMABGKJA–Jacobs Ladder flower Polemonium caeruleum also called Sky Pilot or Greek Valerian
RF2RDY2N9–Northern jacob's-ladder flowering in the sunshine
RMDH54AP–Jacobs Ladder
RF2RDX3F9–beautiful natural background with summer flowers
RMDHT3F0–Jacobsladder
RMMFEARJ–SALMON POLEMONIUM Polemonium carneum Cascade-Siskiyou National Monument, Siskiyou Mountains, Southern Oregon, USA
RMDJ2YRY–Jacobsladder
RM2BRWBWJ–Schleswig, Deutschland. 19th May, 2020. 19.05.2020, Schleswig, the bleeding of a Jacob's ladder (polemonium) also a ladder to heaven or parsley in the Bible Garden in the St. Johannis monastery in Schleswig. Eudicotyledons, core eudicotyledons, asterids, order: heather-like (Ericales), family: pearweed (Polemoniaceae), genus: Jakobsleiter | usage worldwide Credit: dpa/Alamy Live News
RM2RXY0NH–Tall Jacobs Ladder, Pribilof Island, Alaska, USA (Polemonium acutiflorum)
RMB2HK65–botany, flowers, trees, herbs, plants, 1st order, 5th grade, from 'Naturgeschichte des Pflanzenreichs in Bildern' (Natural history of the kingdom of plants in pictures), Stuttgart, Esslingen, Germany, 1853, private collection,
RMCECMWX–Bambino blue, Polemonium coeruleum.
RM2WH0R2K–Pretty Jacob's ladder polemonium pulcherrimum flowering in the arctic tundra Arctic National Wildlife Refuge ANWR Alaska
RMA1MYBX–Beautiful Jacob s Ladder and Alpine Forget Me Not Kenai Peninsula Chugach National Forest Alaska
RF2JBCH82–Mayapple (Podophyllum peltatum) Mayapples are native plants that grow in large colonies. These plants have an edible fruit and the Native Americans ha
RFAGB6F3–Abstract image of the herb jacobs ladder
RMKJWN0C–Wild blue Jacob’s-ladder flowers bloom during spring at the Yellowstone National Park June 11, 2017 in Wyoming. (photo by Jacob W. Frank via Planetpix)
RM2R21RG7–Close up natural flowering plant portrait of Polemonium - Heaven Scent
RMABGKJ7–Jacobs Ladder flower Polemonium caeruleum also called Sky Pilot or Greek Valerian
RF2R83F1M–Close up at flowering Northern jacob's-ladder flowers
RMKKPYP8–Sticky Jacobs-ladder flowers bloom at the Yellowstone National Park July 15, 2017 in Wyoming. (photo by Jacob W. Frank via Planetpix)
RF2RDX31P–beautiful natural background with summer flowers
RFA09X5M–Purple wildflowers flourish above 11 000 ft in the RIO GRANDE NATIONAL FOREST COLORADO ROCKIES
RMGG2JEE–Polemonium caeruleum.
RMDJ2YMK–Jacobsladder
RM2BRWBX5–Schleswig, Deutschland. 19th May, 2020. 19.05.2020, Schleswig, the bleeding of a Jacob's ladder (polemonium) also a ladder to heaven or parsley in the Bible Garden in the St. Johannis monastery in Schleswig. Eudicotyledons, core eudicotyledons, asterids, order: heather-like (Ericales), family: pearweed (Polemoniaceae), genus: Jakobsleiter | usage worldwide Credit: dpa/Alamy Live News
RM2RXY0P8–Tall Jacobs Ladder, Pribilof Island, Alaska, USA (Polemonium acutiflorum)
RFP1MY5X–Polemonium or Jacob's ladder flowers
RF2GAE0PB–Purple or pink flowers of phlox paniculata on a black background. The poster.
RFMT8545–Polemonium caeruleum or Jacob's Ladder
RMA68N6B–Jacob's Ladder Wildflowers
RM2WH0PY8–Pretty Jacob's ladder polemonium pulcherrimum flowering in the arctic tundra Arctic National Wildlife Refuge ANWR Alaska
RMA1MYCJ–Wildflowers bloom along the Seward Highway Kenai Peninsula Chugach National Forest Alaska
RF2JBCHPN–Mayapple (Podophyllum peltatum) Mayapples are native plants that grow in large colonies. These plants have an edible fruit and the Native Americans ha
RMD8MAN6–Purple flowering plant jacob ladder polemonium van bruntiae.
RM2BT4YD1–Dr. Richardson's polemonium, Polemonium richardsonii. Handcoloured copperplate engraving by Swan after an illustration by William Jackson Hooker from Samuel Curtis' Botanical Magazine, London, 1828.
RM2R21RFN–Close up natural flowering plant portrait of Polemonium - Heaven Scent
RMABXTX8–Jacobs Ladder flower Polemonium caeruleum also called Sky Pilot or Greek Valerain
RFMTD3FJ–Polemonium caeruleum, Greek valerian, Jacob's Ladder. Jakobsleiter, Himmelsleiter, digital improved reproduction from a print of the 19th century
RMKHRC77–Dr. Richardson's polemonium, Polemonium richardsonii. Handcoloured copperplate engraving by Swan after an illustration by William Jackson Hooker from Samuel Curtis' Botanical Magazine, London, 1828.
RF2RDX2PW–beautiful natural background with summer flowers
RFA09X5K–Purple wildflowers flourish above 11 000 ft in the RIO GRANDE NATIONAL FOREST COLORADO ROCKIES
RMGG2JEF–Polemonium caeruleum ‘White Pearl’.
RMDJ2YMN–Jacobsladder
RM2BRWBX0–Schleswig, Deutschland. 19th May, 2020. 19.05.2020, Schleswig, the bleeding of a Jacob's ladder (polemonium) also a ladder to heaven or parsley in the Bible Garden in the St. Johannis monastery in Schleswig. Eudicotyledons, core eudicotyledons, asterids, order: heather-like (Ericales), family: pearweed (Polemoniaceae), genus: Jakobsleiter | usage worldwide Credit: dpa/Alamy Live News
RF2ENMC8Y–Vector hand drawn plants set on black background
RFJ5J89G–macro close-up macro admission close up view garden flower plant green bloom
RFMT853G–Polemonium caeruleum or Jacob's Ladder
RM2RRJ18Y–Jacob's Ladder (Polemonium Caerulum), 1596-1610. Commissioned by Emperor Rudolf II.
RM2AWP6CJ–Text-book of botany, morphological and physiological . ^hich correspond to darkness on the one handand to daylight on the other hand pass over only gradually into one another. Light ^ Sachs, Arbeit, des bot. Inst. Wiirzburg, 1872, p. 168 et seq. The plants observed werechiefly Fritillaria imperialis, Humulus Lupulus, Dahlia variabilis, Polemonium reptatis, and Richardiaccthiopica. 746 . MECHANICAL LAWS OF GROWTH. requires a considerable time in order to overcome the nocturnal, darkness a con-siderable time to overcome the diurnal condition of the plant. If this were not thecase, the curve of g
RMA1MYCR–Wildflowers bloom along the Seward Highway Kenai Peninsula Chugach National Forest Alaska
RF2JBCH1R–Mayapple (Podophyllum peltatum) Mayapples are native plants that grow in large colonies. These plants have an edible fruit and the Native Americans ha
RM2AG0HA7–'Group from the Forget-Me-Not Family', 1846, (1944). 'Evergreen Alkanet, Tuberous-Rooted Comfrey, Lungwort, Jacob's Ladder, Borage, Gromwell, Houndstongue, Bugloss'. Botanical illustration from "British Wild Flowers" by Jane Wells Loudon. Published in "Wild Flowers in Britain", by Geoffrey Grigson. [Collins, London, 1944]
RM2R6H6FD–Jacob's Ladder (Polemonium viscosum). Watercolor on paper. Date: 1937. Museum: Smithsonian American Art Museum.
RM2R21RGB–Close up natural flowering plant portrait of Polemonium - Heaven Scent
RMABXTXD–Jacobs Ladder flower Polemonium caeruleum also called Sky Pilot or Greek Valerain
RMPG2C5R–. The language of flowers: or, Floral emblems of thoughts, feelings, and sentiments ... Flower language. GREEK VALERIAN. dales, our meadows and downs ? Surely nothing. It has, therefore, most deservedly been adopted as the emblem of Usefulness. GRASS-LEAVED GOOSE-FOOT (Chetiopodium altis- simum).—I DECLARE War against You. This plant bears some resemblance to the pyramidal cypress. In some parts of Italy, of which country it is a native, the offering to any one the stems or stalks of it is regarded as an insult. GREEK VALERIAN (Polemonium cceruleum).— Rupture. Pliny records that the generic na
RF2RDX3FG–beautiful natural background with summer flowers
RMW0PPMR–Archive image from page 113 of Descriptive catalogue of hardy ornamental. Descriptive catalogue of hardy ornamental trees, shrubs, herbaceous perennial plants, etc. : twenty-fourth edition descriptivecatal1880ellw Year: 1880 POLEMONIUM CJERULEUM. Poa. P. australis. A perennial grass forming feathery tufts 1J to 2 feet high ; fine. POLEMONIUM. Greek Valerian. P. cseruleuin. Jacob's Ladder. Blue; in terminal panicles ; 1 foot. July. P. reptans. A low, spreading plant; blue; 6 inches. June. POLYGONUM. P. cuspidatum. Giant Knotweed. Flowers white, in clusters late in summer, followed by handsome
RMMCHF38–. Physalis Francheti (Chinese Lantern Plant) Physalis (Chinese Lantern Plant) PER PKT. 3646 Francheti. An ornamental plant, form- ing dense bushes about 2 feet high, produc- ing freely its bright orange-scarlet lantern- like fruits, which can be cut and dried for winter bouquets; highly interest- ing $0 10 Polemonium (Jacob's Ladder) 3671 Coeruleum. Popular hardy peren- nial border plant, with bell-shaped bluish-purple ilowers nearly 1 inch across; 2 feet; May to July 10
RMDJ2YMH–Jacobsladder
RM2BRWBXX–Schleswig, Deutschland. 19th May, 2020. 19.05.2020, Schleswig, the bleeding of a Jacob's ladder (polemonium) also a ladder to heaven or parsley in the Bible Garden in the St. Johannis monastery in Schleswig. Eudicotyledons, core eudicotyledons, asterids, order: heather-like (Ericales), family: pearweed (Polemoniaceae), genus: Jakobsleiter | usage worldwide Credit: dpa/Alamy Live News
RMDHHEX8–Creeping jacobs ladder
RF2ENMDN5–Vector hand drawn plants set
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