Here are links to two threads at PFFA; the first contains the entire text of H. P. Lovecraft's
Fungi from Yuggoth sonnet sequence (all 36 of them), the second Donald Wandrei's
Sonnets of the Midnight Hours, (20 sonnets, which were Lovecraft's inspiration) and a number of other Halloweenish poems by various hands:
Fungi from Yuggoth by H. P. Lovecraft
Sonnets of the Midnight Hours by Donald Wandrei and assorted others
[This message has been edited by Howard (edited October 06, 2006).]