More to explore:
How to Make a Crochet Leaf - Variation 6
by tjw1963 on Youtube
Crochet Geek : How to make a crochet leaf. I love this woman she's a great teacher.
Leaf Tutorial uit het russisch lukt het niet, dan maar imiteren.
Cool idea for coasters. These look like knit but I'll figure out how to crochet a thick enough leaf eventually
Outstanding Crochet: Patterns. You must buy the pattern but I think I can figure it out.
Make sure you will always have a little luck around this house with this four-leaf clover in a pot. Tutorial is from She Knows Living.
Outstanding Crochet: Patterns
motleymakery: Lovely Crocheted Leaf Pattern and Tutorial from...
Irish Crochet - Photo taken at the Irish crochet lace exhibit held at the Lacis Museum in Berkeley, California in 2005.
susanna bauer :: web :: magnolia leaf, cotton yarn
Various complicated leaf patterns in Irish crochet
Crocheted Grey Leaf Necklace with Rose Pink Flower by larrie2121, $14.99
They say crocheted fern leaf; I think it looks more like a snip from a cedar branch. (from Crochet Bouquet)
Leaf - Crochet Beaded Bracelet