RobinMSP: 15 July 2012: A Heart in the Sky
AisforAmy91: Barbed wire heart.
NikB.: see how i love you?
Sandeep Santra: Butterfly closeup
eldiecisiete: The butterfly - La mariposa
Photographic Poetry: The tell-tale heart
ukke2011: natural love
Goldsaint: 1204-Turkey-0025
kasia-aus: In love...
carminsoph: Heart of the tree
VillaRhapsody: For the love of nature
rmingramphotos.com: Wandering Jew (Tradescantia pallida)
Rollo Martin: Heart of Stone
Genki Kitty: When Nature Loves you...
Srita.Elosilla: Love is red
neals pics: Heart of the sun
Blende22: "a heart of nature"
Mandy Willard: Green Hearts
Vesy_nik: heart of stone, Pirin mountain, Bulgaria
Vesy_nik: stone hearts, village of Hrabrino, Rhodopa mountain, Bulgaria
Anna D. Photographs: My Heart in a Puddle
PaddysArt: heart in lung
skutul: Heart-shaped drop
The Scoop: Romantic spider
debcll: heart lines
Dave Lonsdale: Heart-shaped rock
colors98: The wonder that is nature
Rain-Bird: To all my flickr friends!
rebranca46: ...Nature loves you...
PureWanderlust: Love Is Natural