2,320 Free Images of Lichen

smithsonian librariesbotanymedicalcryptogamsessai sur les cryptogames des écorces exotiques officinales : précédé d'une méthode lichénographique, et d'un genera, avec des considérations sur la reproduction des agames : orné de 33 planches coloriées, donnant plus de 130 figures de plantes cryptogamemossforesttreenaturewood
Lichen sur un tronc de Cryptomeria japonica
foresttree
Octopus stinkhorn.(Clathrus archeri)
natureforest
Curiously split willow tree.
naturetree
Glacial striations at Huron National Wildlife Refuge
landscapewater
Mossy birch
natureforest
Fallen tree in the woods
landscapetree
Hiroshige II - Kishu kumano iwatake tori - Shokoku meisho hyakkei
historicalhistory
30 nonplot lizmt13 06062009090101
forestautumn
Tiny Fungi
wintersnow
Yellow fairy cups (Bisporella citrina,)
natureyellow
30 nonplot lizmt12 06062009090101
greengrow
Hawthorn Twig
insectsbug
Lace and Mistletoe
landscapewinter
New life on old Hawthorn
naturespring
Tongariro national Trreasures
landscapetree
Forest scenery
landscapetree
n44_w1150
scienceitaly
n82_w1150
scienceitaly
n336_w1150
medicalbotany
n310_w1150
medicalbotany
n304_w1150
medicalbotany
n330_w1150
medicalbotany
n300_w1150
medicalbotany
n320_w1150
medicalbotany
n314_w1150
medicalbotany
n540_w1150
medicalbotany
n294_w1150
medicalbotany
Green Wall
foresttree
Leighton Moss Lichen
naturetree
Latourelle Falls, Oregon, in autumn.
landscapetree
n338_w1150
medicalbotany
n302_w1150
medicalbotany
n318_w1150
medicalbotany
n328_w1150
medicalbotany
n542_w1150
medicalbotany
n342_w1150
medicalbotany
n312_w1150
medicalbotany
Moss, Lichen, and Leaves Detail-Mt Hood
forestusa
Curiously split willow tree.
naturetree
n298_w1150
medicalbotany
n326_w1150
medicalbotany
n324_w1150
medicalbotany
n322_w1150
medicalbotany
n316_w1150
medicalbotany
n306_w1150
medicalbotany
n332_w1150
medicalbotany
n340_w1150
medicalbotany
n548_w1150
medicalbotany
n292_w1150
medicalbotany
Towpath Macroverse 01
naturestones
20190206
wintertree
Abandoned container
foresttree
Fallen tree on the forest path
landscapetree
Rocky Outcrops, similar to a lunar landscape
landscapenature
Tiny Fungi
winterfood
Macro Monday 05
insectsnature
Autumnal Fungus.
autumntree
Flammulina velutipes.
mushroomsnature
A Square Robin
christmasanimals
Fungus
forestwinter
n550_w1150
medicalbotany
n544_w1150
medicalbotany
n552_w1150
medicalbotany
n546_w1150
medicalbotany
n286_w1150
medicalbotany
n402_w1150
botanycoral
n308_w1150
medicalbotany
n288_w1150
medicalbotany
n344_w1150
medicalbotany
n296_w1150
medicalbotany
n536_w1150
medicalbotany
n352_w1150
medicalbotany
Sunny woodland
foresttree
Towpath Macroverse 02
naturestones
Lighthouse and Keeper's Quarters at Huron National Wildlife Refuge
landscapewater
Backlit forest silhuette
forestwood
Young pine cones
landscapetree
Panaeolus sphinctrinus.
mushroomstoadstool
Macro Monday 06
berriestree
Small Cascade & Moss Covered Boulder-Fremont Winema
forestusa
n350_w1150
medicalbotany
n290_w1150
medicalbotany
n348_w1150
medicalbotany
n538_w1150
medicalbotany
n346_w1150
medicalbotany
n334_w1150
medicalbotany
LICHEN. Svensk botanik [J.W. Palmstruch et al], vol. 2 (1803)
plantsflower
Art horse head statue
sculptureanimals
Boston Angels
travelstones
Forest path
foresttree
Bearded
naturetree
20190208nudl-drive-around-111jpg_49364032208_o
nationalforest
Red-breasted Nuthatch with food
birdfood
30 nonplot lizmt10 06062009090101
naturetree
Mossy rock formation
naturetree
Guepiniopsis alpina,
yellowfungus
Rapids, Upper North Fork Santiam River, Willamette National Forest
landscapenature
A rural sunset.NZ
landscapenature
Mossy Covered Branches- Fremont Winema
foresttree
Low Tide at La Jolla, San Diego
watersea
2201 - 2300 of 2,320 Next page
/ 24