![Orchids. Ernst Heinrich Philipp August Haeckel was a German biologist, naturalist, philosopher, physician, professor, and artist who discovered, described and named thousands of new species, mapped a genealogical tree relating all life Orchids. Ernst Heinrich Philipp August Haeckel was a German biologist, naturalist, philosopher, physician, professor, and artist who discovered, described and named thousands of new species, mapped a genealogical tree relating all life](https://cdn11.bigcommerce.com/s-yzgoj/images/stencil/1280x1280/products/2016059/2952189/BLL058764598L__72464.1541664052.jpg?c=2)
Orchids. Ernst Heinrich Philipp August Haeckel was a German biologist, naturalist, philosopher, physician, professor, and artist who discovered, described and named thousands of new species, mapped a genealogical tree relating all life
![Ernst Heinrich Philipp August Haeckel (1834-1919) was an eminent German biologist, naturalist, philosopher, physician, professor and artist who discovered, described and named thousands of new species, mapped a genealogical tree relating all Ernst Heinrich Philipp August Haeckel (1834-1919) was an eminent German biologist, naturalist, philosopher, physician, professor and artist who discovered, described and named thousands of new species, mapped a genealogical tree relating all](https://c8.alamy.com/comp/G15MC9/ernst-heinrich-philipp-august-haeckel-1834-1919-was-an-eminent-german-G15MC9.jpg)
Ernst Heinrich Philipp August Haeckel (1834-1919) was an eminent German biologist, naturalist, philosopher, physician, professor and artist who discovered, described and named thousands of new species, mapped a genealogical tree relating all
![File:Ernst Heinrich Philipp August Haeckel. Photogravure after F. Wellcome V0026498.jpg - Wikimedia Commons File:Ernst Heinrich Philipp August Haeckel. Photogravure after F. Wellcome V0026498.jpg - Wikimedia Commons](https://upload.wikimedia.org/wikipedia/commons/e/eb/Ernst_Heinrich_Philipp_August_Haeckel._Photogravure_after_F._Wellcome_V0026498.jpg)
File:Ernst Heinrich Philipp August Haeckel. Photogravure after F. Wellcome V0026498.jpg - Wikimedia Commons
SANTA TOSTA - Ernst Heinrich Philipp August Haeckel (German: [ˈhɛkəl]; 16 February 1834 – 9 August 1919[1]) was a German biologist, naturalist, philosopher, physician, professor, and artist who discovered, described and named
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Lichens Ernst Heinrich Philipp August Haeckel (16 February 1834 ? 9 August 1919) was a German biologist
![Ernst Heinrich Philipp August Haeckel, 1834 - 1919, a German zoologist, philosopher and free thinker, wood engraving, 1880 Stock Photo - Alamy Ernst Heinrich Philipp August Haeckel, 1834 - 1919, a German zoologist, philosopher and free thinker, wood engraving, 1880 Stock Photo - Alamy](https://c8.alamy.com/comp/EH3ANX/ernst-heinrich-philipp-august-haeckel-1834-1919-a-german-zoologist-EH3ANX.jpg)
Ernst Heinrich Philipp August Haeckel, 1834 - 1919, a German zoologist, philosopher and free thinker, wood engraving, 1880 Stock Photo - Alamy
![File:Ernst Heinrich Philipp August Haeckel. Photomechanical print Wellcome V0026501.jpg - Wikimedia Commons File:Ernst Heinrich Philipp August Haeckel. Photomechanical print Wellcome V0026501.jpg - Wikimedia Commons](https://upload.wikimedia.org/wikipedia/commons/d/d5/Ernst_Heinrich_Philipp_August_Haeckel._Photomechanical_print_Wellcome_V0026501.jpg)
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Ernst Haeckel. Portrait of the German artist and scientist, Ernst Heinrich Philipp August Haeckel (1834-1919 Stock Photo - Alamy
![Ernst Heinrich Philipp August Haeckel, February 16, 1834 - August 9, 1919, a German physician, zoologist, philosopher, draftsman, and free thinker who, beginning in the 1860s, developed the ideas of Charles Darwin Ernst Heinrich Philipp August Haeckel, February 16, 1834 - August 9, 1919, a German physician, zoologist, philosopher, draftsman, and free thinker who, beginning in the 1860s, developed the ideas of Charles Darwin](https://c8.alamy.com/comp/2EG63H3/ernst-heinrich-philipp-august-haeckel-february-16-1834-august-9-1919-a-german-physician-zoologist-philosopher-draftsman-and-free-thinker-who-beginning-in-the-1860s-developed-the-ideas-of-charles-darwin-into-a-special-theory-of-descent-ernst-heinrich-philipp-august-haeckel-16-februar-1834-9-august-1919-ein-deutscher-mediziner-zoologe-philosoph-zeichner-und-freidenker-der-ab-den-1860er-jahren-die-ideen-von-charles-darwin-zu-einer-speziellen-abstammungslehre-ausbaute-historisch-historical-digital-improved-reproduction-of-an-original-from-the-19th-century-digitale-re-2EG63H3.jpg)
Ernst Heinrich Philipp August Haeckel, February 16, 1834 - August 9, 1919, a German physician, zoologist, philosopher, draftsman, and free thinker who, beginning in the 1860s, developed the ideas of Charles Darwin
![File:Ernst Heinrich Philipp August Haeckel. Photogravure after N. Wellcome V0026499.jpg - Wikimedia Commons File:Ernst Heinrich Philipp August Haeckel. Photogravure after N. Wellcome V0026499.jpg - Wikimedia Commons](https://upload.wikimedia.org/wikipedia/commons/1/10/Ernst_Heinrich_Philipp_August_Haeckel._Photogravure_after_N._Wellcome_V0026499.jpg)
File:Ernst Heinrich Philipp August Haeckel. Photogravure after N. Wellcome V0026499.jpg - Wikimedia Commons
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File:Ernst Heinrich Philipp August Haeckel. Photomechanical print Wellcome V0026500.jpg - Wikimedia Commons
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