Submit to The Sun (no, not the awful British newspaper)

The Sun is a US print and electronic magazine, which has been running for 40 years. It takes essays, interviews, fiction and poetry. Payment for poetry is $100-$250. There’s a sample issue to read for free. Submission information is here. Contributors also receive a free one-year subscription to the publication. Only submit by mail. Waiting time is three-to-six months (or possibly longer), due to the large number of submissions received.

The Fable Online now open to poetry submissions

This ezine published out of the United Arab Emirates has decided to include poetry among its accepted genres (short stories and flash fiction). The editors prefer non-rhyming poetry, but it can vary from the classic to the experimental.
For more information, visit the website: http://www.thefableonline.com/submission-guidelines.html

Newbies wanted for ‘Sediments’

A good one if you’ve not had much published to date – they even say you can request feedback if your work is rejected.
Copied from the website (http://sedimentslit.com/submit/):
*We are now accepting submissions for our Newbies Issue!*
Sediments accepts poetry, short stories, and art. Accepted work will be published to this site every Sunday.
Poetry
◾Please submit 3-5 poems of any length (keeping in mind that shorter poems have a higher chance of getting published) in Word files only (doc or docx).
◾We love to see prose/narrative or lyrical poems and poems that experiment with form.
◾Entertain us with humor and wit or lay something serious and thought-provoking right onto our backs.
◾We would love to see poems that deal with politics, historical events, or poems that are a little more personal.
◾We’re not against love poems, but give those love poems some edge, something we’ve never seen before!