RMC36Y5A–Petrified wood from extinct Araucarioxylon arizonicum Trees, Crystal Forest area, Petrified Forest National Park, Arizona, USA.
RM2F73YH0–Petrified Wood, Arancarioxylon arizonicum, 210 million years, AZ
RFK34AFY–Prehistoric Araucarioxylon trees lived in the Triassic Era and fossils can be seen in the Petrified Forest National Park in Arizona.
RFMC84CX–Petrified wood close-up in the Wolverine Petrified Wood Natural Area (unofficial name) in central Utah
RMB7P1B8–Arizona Thistle
RMRY5N7T–Chromium Petrified Tree Wood (Conifer-Araucarioxylon Arizonicum), The wood has been replaced with mineralized chromium, giving it its green color. It
RMC1M3T8–Centre with growth rings in Araucarioxylon arizonicum fossil wood from the Upper Triassic Utah USA
RMK0XBP5–Araucarioxylon arizonicum (petrified wood) National Museum of Natural History, United States DSC08540
RM2BTTXBM–Helenium arizonicum SF Blake.
RMRDTNGF–Araucarioxylon arizonicum (petrified wood) - National
RM2BF2BTP–Liparthrum arizonicum. 20 Jul 20171
RF2C5RC7F–Shinx moth collecting nectar from pink thistle flowers thorny plant at Paria view in Bryce Canyon National Park in Utah in evening
RFP45E8F–Petrified tree trunk polished cross-section with rings. 225 million year old tree (Araucarioxylon arizonicum) from Arizona. Tree turned to stone.
RF2RG17YT–Closeup of the structural detail in a piece of colorful petrified wood from Arizona, Araucarioxylon arizonicum from the Chinle Formation, the state fo
RM2C1DH4T–Anthericum torreyi var arizonicum Poelln Anthericum torreyi var arizonicum Poelln.
RF2RG1802–Closeup of the structural detail in a piece of colorful petrified wood from Arizona; Araucarioxylon arizonicum from the Chinle Formation; Late Triassi
RM2C1B6AE–Panicum arizonicum var tenue Scribn Merr Panicum arizonicum var tenue Scribn Merr.
RMC36Y52–Petrified wood from extinct Araucarioxylon arizonicum Trees, Crystal Forest area, Petrified Forest National Park, Arizona, USA.
RFBK5JJT–Scenic view on Petrified Forest National Park, Arizona, USA
RF2D85YFP–Petrified Forest National Park, Arizona
RFMC84BD–Petrified wood close-up in the Wolverine Petrified Wood Natural Area (unofficial name) in central Utah
RFKK5G4W–Agate Bridge in Petrified Forest National Park. It is a petrified log that spans a sandstone wash.
RM2J247M6–Chromium Petrified Tree Wood (Conifer-Araucarioxylon Arizonicum), The wood has been replaced with mineralized chromium, giving it its green color. It
RMC1B6RX–badlands painted hills petrified forest state park
RF2FA4H79–The Arizona Petrified Forest National Park is located in the northeastern part of Arizona, about 25 miles east of Holbrook. The Petrified Forest is ho
RF2JF1PMX–Arizona thistle on the Hermit Trail of the South Rim of Grand Canyon National Park.
RM2R2HFGJ–Petrified Forest National Park is an American national park in northeastern Arizona.
RF2RX2B80–New Mexico Thistle with a lone thrips insect in full bloom after the spring rains in the Sonoran Desert. A macro study.
RMJE9BRB–Petrified Forest National Park, Arizona, USA
RF2A1D57D–Macro closeup of fuzzy pink thistle flowers and thorny plant at Queens Garden Navajo Loop trail at Bryce Canyon National Park in Utah with texture
RF2A1DF78–Pink thistle flowers and thorny plant at Paria view in Bryce Canyon National Park in Utah in evening with Shinx Hummingbird moth collecting nectar
RMC7WNR0–welcome sign at the entrance to the Petrified Forest National Park near Holbrook in Arizona USA on a sunny summer day
RMC36YB0–Petrified wood from extinct Araucarioxylon arizonicum Trees, Crystal Forest area, Petrified Forest National Park, Arizona, USA.
RFBK5NWK–Scenic view on Petrified Forest National Park, Arizona, USA
RMDTF33B–Araucarioxylon arizxonicum, conifer
RMC2AF0R–petrified wood log, petrified wood logs, wood log, wood logs, petrified wood, fossilized wood, fossils, Petrified Forest National Park, Arizona
RFKK5G4N–Agate Bridge in Petrified Forest National Park. It is a petrified log that spans a sandstone wash.
RM2J247M4–Chromium Petrified Tree Wood (Conifer-Araucarioxylon Arizonicum), The wood has been replaced with mineralized chromium, giving it its green color. It
RM2HHXXD9–usa arizona petrified forest Natl park
RF2FA4H78–Fossil tree at the Petrified forest
RF2GP416F–Prehistoric Araucarioxylon trees lived in the Triassic Era and fossils can be seen in the Petrified Forest National Park in Arizona, USA.
RM2R2HEN8–Petrified Forest National Park is an American national park in northeastern Arizona.
RF2RX2B8C–Desert thistle with a blister beetle, an essential pollinator. A macro study.
RM2D7BDC1–Pinned, Miller Canyon, Hauchuca Montains, Cochise, Arizona, United States, Liparthrum arizonicum Wood, 1959, Animalia, Arthropoda, Insecta, Coleoptera, Curculionidae, Scolytinae
RMRJ30J1–. Wild flowers of Canada [microform]. Wild flowers; Flowers; Botany; Fleurs sauvages; Fleurs; Botanique. -St, 3.'- — 197 — ARIZONA SISYRINCHIUM. SISYRINCHIUM ARIZONICUM. — 198 — FLOWEilING DOGWOOD. CORNUS FLORIDA.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Iles, George, 1852-1942. Montreal : Montreal Star
RM2BTT23C–Cynanchum arizonicum A Gray Shinners.
RMJE9G82–Original fence, Petrified Forest National Park, Arizona, USA
RMPG1A9N–. Report upon United States Geographical surveys west of the one hundredth meridian. VOL.VI. BOTANY. U.S. GEOGRAPHICAL SURVEYS WEST OF 100thMERIDIAN. PLATE XXVI.. Sprague,Dal. SISYRHINCHIUM ARIZONICUM.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Geographical Surveys West of the 100th Meridian (U. S. ); Wheeler, George M. (George Montague), 1842-1905; Humphreys, A. A. (Andrew Atkinson), 1810-1883; Wright, Horation Gouve
RM2RP04J0–Petrified Log Petrified Forest National Park Holbrook, Arizona, USA
RF2A1DF7Y–Shinx Hummingbird moth collecting nectar from thistle flowers and thorny plant at Paria view in Bryce Canyon National Park in Utah in evening
RFJA9GNE–macro, close-up, macro admission, close up view, closeup, flower, plant,
RMC36Y7W–Petrified wood, Araucarioxylon arizonicum, laying in badlands of the Petrified Forest National Park, Arizona, USA.
RFBK5JXC–Scenic view on Petrified Forest National Park, Arizona, USA
RMAEM90X–Small Tree Growths Petrified Forest National Park, Holbrook, Arizona, United States
RMC29R46–petrified wood log, petrified wood logs, wood log, wood logs, petrified wood, fossilized wood, fossils, Petrified Forest National Park, Arizona
RFGGWWC0–Agate Bridge in Petrified Forest National Park. It is a petrified log that spans a sandstone wash.
RM2HJE6K9–USA PETRIFIED FOREST NATIONAL PARK
RF2FA4H8R–The Arizona Petrified Forest National Park is located in the northeastern part of Arizona, about 25 miles east of Holbrook. The Petrified Forest is ho
RM2R2HP2T–Petrified Forest National Park is an American national park in northeastern Arizona.
RF2RX2B83–New Mexico Thistle infested with Thrips. A macro study.
RMRG72NM–. Bulletin - United States National Museum. Science. A- ^ /^ / • ^ m. Figures 168-171.—Localities: 168 (left), Joppidium arizonicum; 169 (center, left), J. densum; 170 (center, right), /. discolor; 171 (right), /. ruhriceps. that of type but somewhat darker and with more extensive brown areas. Female: Unknown. The type and paratype belong to different color races. Whether or not they should be considered separate subspecies should be decided after more specimens are available. The type has the kind of colora- tion characteristic of a number of Hymenoptera in southern Colorado and norther
RM2BTX3YX–Desmodium arizonicum S Watson. 29 Dec 20171
RMJE9C70–Crystal forest, Petrified Forest National Park, Arizona, USA
RF2A1DFA1–Shinx Hummingbird moth collecting nectar from pink thistle flowers and thorny plant at Paria view in Bryce Canyon National Park in Utah
RFJA9GND–macro, close-up, macro admission, close up view, closeup, flower, plant,
RMC36Y68–Agate House Pueblo reconstructed with Petrified wood, Araucarioxylon arizonicum, in Petrified Forest National Park, USA.
RFBK5P0R–Scenic view on Petrified Forest National Park, Arizona, USA
RMAF0G6W–Desert Plants Petrified Forest National Park, Holbrook, Arizona, United States
RMC27X5E–petrified wood log, petrified wood logs, wood log, wood logs, petrified wood, fossilized wood, fossils, Petrified Forest National Park, Arizona
RFGGWWC3–Agate Bridge in Petrified Forest National Park. It is a petrified log that spans a sandstone wash.
RM2HJE6JR–USA PETRIFIED FOREST NATIONAL PARK
RF2FA4H9C–The Arizona Petrified Forest National Park is located in the northeastern part of Arizona, about 25 miles east of Holbrook. The Petrified Forest is ho
RM2R2HECH–Petrified Forest National Park is an American national park in northeastern Arizona.
RMRDBPN5–. Report upon United States Geographical surveys west of the one hundredth meridian. VOL.VI. BOTANY. U.S. GEOGRAPHICAL SURVEYS WEST OF 100thMERIDIAN. PLATE XXVI.. Sprague,Dal. SISYRHINCHIUM ARIZONICUM.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Geographical Surveys West of the 100th Meridian (U. S. ); Wheeler, George M. (George Montague), 1842-1905; Humphreys, A. A. (Andrew Atkinson), 1810-1883; Wright, Horation Gouve
RM2C1B1KK–Desmodium arizonicum S Watson Desmodium arizonicum S Watson.
RMJE9E9B–Crystal forest, Petrified Forest National Park, Arizona, USA
RMC36Y5M–Pattern of Petrified wood, Araucarioxylon arizonicum, Agate House Pueblo in Petrified Forest National Park, USA.
RFBK5JNK–Scenic view on Petrified Forest National Park, Arizona, USA
RMAEPA3Y–Barren Hillside at Petrified Forest National Park, Holbrook, Arizona, United States
RMC27YJE–petrified wood log, petrified wood logs, wood log, wood logs, petrified wood, fossilized wood, fossils, Petrified Forest National Park, Arizona
RF2FA4H7D–The Arizona Petrified Forest National Park is located in the northeastern part of Arizona, about 25 miles east of Holbrook. The Petrified Forest is ho
RM2R2HFBH–Petrified Forest National Park is an American national park in northeastern Arizona.
RM2C1BT5J–Trichostema arizonicum A Gray Trichostema arizonicum A Gray.
RMJE9ARK–Crystal forest, Petrified Forest National Park, Arizona, USA
RMC36Y6J–Petrified wood, Araucarioxylon arizonicum, in the Long Logs area of Petrified Forest National Park, Arizona, USA.
RFBK5JX4–Scenic view on Petrified Forest National Park, Arizona, USA
RMAEM90W–Barren Landscape with Lone Trees and Crows Petrified Forest National Park, Holbrook, Arizona, United States
RMC29R8R–petrified wood log, petrified wood logs, wood log, wood logs, petrified wood, fossilized wood, fossils, Petrified Forest National Park, Arizona
RF2FA4H8G–The Arizona Petrified Forest National Park is located in the northeastern part of Arizona, about 25 miles east of Holbrook. The Petrified Forest is ho
RM2R2HPNH–Petrified Forest National Park is an American national park in northeastern Arizona.
RM2BXEKC1–Desmodium arizonicum S Watson Desmodium arizonicum S Watson.
RMJE98NF–Painted Desert , desert of badlands, Arizona, USA
RMC36Y62–Agate House Pueblo made from Petrified wood, Araucarioxylon arizonicum, in Petrified Forest National Park, USA.
RFBK5JKY–Chinle formation in Petrified Forest National Park, Arizona, USA
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