10,493 Free Artworks of Classification

identificationpictorial worksharvard universitynomenclatureorchidorchidaceaeguidebookterminologynomenclature (popular)new york botanical garden
n51_w1150
identificationorchid
n99_w1150
toucanbird
n155_w1150
toucanbird
n101_w1150
identificationorchid
n62_w1150
identificationorchid
n117_w1150
identificationorchid
n43_w1150
identificationorchid
n37_w1150
identificationorchid
n105_w1150
identificationorchid
n113_w1150
identificationorchid
n77_w1150
identificationorchid
n185_w1150
identificationorchid
n45_w1150
identificationorchid
n158_w1150
arthropodainsects
n154_w1150
arthropodainsects
n240_w1150
identificationshark
n266_w1150
identificationshark
n272_w1150
identificationshark
n228_w1150
identificationshark
n258_w1150
identificationshark
n306_w1150
identificationfish
n250_w1150
identificationshark
n30_w1150
classificationplants
n146_w1150
classificationplants
n114_w1150
classificationplants
n406_w1150
crustaceanmollusk
Acrotonus arenatus Agassiz, Jacques Burkhardt
jacques burkhardt scientific drawingspencil on paper
Chelys fimbriata (bottom view), Jacques Burkhardt
jacques burkhardt scientific drawingspencil on paper
Gymnotus sp. (Pernambuco, Brazil), Jacques Burkhardt
jacques burkhardt scientific drawingsgymnotus
Chelys fimbriata (side view), Jacques Burkhardt
jacques burkhardt scientific drawingspencil on paper
Cistudo (side view), Jacques Burkhardt
jacques burkhardt scientific drawingswatercolor paintings
Needlefish (Boston, Mass., 1848), Jacques Burkhardt, 1848-??-??
jacques burkhardt scientific drawingswatercolor on paper
Turtle (side view) and three legs, Jacques Burkhardt
jacques burkhardt scientific drawingsturtles in art
Mugil, Jacques Burkhardt, 8 June 1865
jacques burkhardt scientific drawingswatercolor on paper
Monacanthus, Jacques Burkhardt, 26 June 1865
jacques burkhardt scientific drawingswatercolor on paper
Saurus longirostris, Jacques Burkhardt, 18 July 1865
jacques burkhardt scientific drawingswatercolor on paper
Homulon, Jacques Burkhardt, 1 June 1865
jacques burkhardt scientific drawingshaemulon
Snail (side view) (1855), Jacques Burkhardt, 1855-??-??
jacques burkhardt scientific drawingswatercolor on paper
Corniger spinosus Agassiz (orange-red), Jacques Burkhardt
jacques burkhardt scientific drawingswatercolor on paper
Solenomya (Nahant, Mass., 1864), Jacques Burkhardt, 1864-??-??
jacques burkhardt scientific drawingspencil on paper
n113_w1150
identificationorchid
n74_w1150
identificationorchid
n110_w1150
classificationplants
n430_w1150
classificationinsects
n252_w1150
identificationshark
n414_w1150
mammalsmonkey
n73_w1150
identificationorchid
n109_w1150
identificationorchid
n46_w1150
identificationorchid
n197_w1150
identificationorchid
n177_w1150
flowerorchid
n153_w1150
identificationorchid
n149_w1150
identificationorchid
n19_w1150
identificationorchid
n438_w1150
classificationinsects
n412_w1150
classificationinsects
n434_w1150
classificationinsects
n49_w1150
toucanbird
n90_w1150
arthropodainsects
n204_w1150
fruitsplants
n338_w1150
butterflylibrary
n410_w1150
designfish
n125_w1150
identificationorchid
n78_w1150
identificationorchid
n41_w1150
identificationorchid
n33_w1150
identificationorchid
n27_w1150
identificationorchid
n27_w1150
identificationorchid
n422_w1150
classificationinsects
n478_w1150
jumping mousemammals
n388_w1150
mammalsdeer
n145_w1150
identificationorchid
n15_w1150
identificationorchid
n87_w1150
identificationorchid
n155_w1150
spermatophytabotany
n268_w1150
identificationshark
Aetobatus narinari (Rio de Janeiro, Brazil, 12 July 1865), Jacques Burkhardt
jacques burkhardt scientific drawings1865 in art
Shark (Nahant, Mass., 1864), Jacques Burkhardt, 1864-??-??
jacques burkhardt scientific drawingssharks in art
Sternarchella schotti (Manacapuru, Brazil), Jacques Burkhardt
jacques burkhardt scientific drawingspencil on paper
Cistudo de Florida (side view), Jacques Burkhardt
jacques burkhardt scientific drawingswatercolor on paper
Turtle (bottom view) (1857), Jacques Burkhardt, 1857-??-??
jacques burkhardt scientific drawingsturtles in art
Turtle (front view) (1856), Jacques Burkhardt, 1856-??-??
jacques burkhardt scientific drawingsturtles in art
Mollusk (Naushon Island, Mass.) (7 drawings), Jacques Burkhardt
jacques burkhardt scientific drawingsmollusca in art
Albunea (March 1852), Jacques Burkhardt, 1852-03-??
jacques burkhardt scientific drawings1852 in art
Five unidentified specimens (1856), Jacques Burkhardt, 1856-??-??
jacques burkhardt scientific drawingsshark teeth fossils
Emys (side view) (1856), Jacques Burkhardt, 1856-??-??
jacques burkhardt scientific drawingsemys
Turtle (side view) (1857), Jacques Burkhardt, 1857-??-??
jacques burkhardt scientific drawingsturtles in art
Turtle (side view) (1856), Jacques Burkhardt, 1856-??-??
jacques burkhardt scientific drawingsturtles in art
Turtle (top view) (1857), Jacques Burkhardt, 1857-??-??
jacques burkhardt scientific drawingsturtles in art
Mollusk (April 1852), Jacques Burkhardt, 1852-04-??
jacques burkhardt scientific drawingsmollusca in art
n163_w1150
identificationorchid
n159_w1150
identificationorchid
n149_w1150
identificationorchid
n145_w1150
identificationorchid
n19_w1150
flowerorchid
n149_w1150
flowerorchid
n197_w1150
identificationorchid
n148_w1150
animalsanatomy
n118_w1150
animalsanatomy
n258_w1150
butterflylibrary
6901 - 7000 of 10,493 Next page
/ 105