From a tree planting in memory of a deceased community activist to a presentation on creating a rain garden, here's a roundup of some of the stories posted on AnnArbor.com’s Community Wall this week:

By: Kevin Lill: Tree Planting in Honor of Rose Martin on April 26th at 4pm

This Arbor Day, Friday, April 26th at 4pm, Peace Neighborhood Center will celebrate the life of Rose Martin with a ceremony and a planting of a tree in her honor on our grounds at 1111 N. Maple Rd.

By: Leslee Niethammer: Rain Gardens: let's clean up the Saline River one garden at a time!

Join Susan Bryan, Rain Garden Coordinator for Washtenaw County on Thursday, April 25, 7 pm at Saline District Library for a lively presentation on how to make a rain garden.

By athatche: U-M Cancer Center to Offer Free Throat Cancer Screenings April 20

By: Deb Kern: Kick-Off Party at the Humane Society of Huron Valley - Join Us!

By: Tony Collings: Fool Moon/FestiFools

By: Leslee Niethammer: EWaste Recycle Day in Saline

By: Jimmy: The worst customer service experience with Comcast

By: Dawn Farm Education Series: You’re invited - Dawn Farm Ride for Recovery! and Jewish Spirituality and Recovery from Addiction

By: Ryan McMahon: Milan High School Orientation & Highlight Night - April 24, 6:00 pm

By: David Hallenbeck: Turkey Tune-up 3D Archery Shoot

By: Committee to Keep Dexter a Village: Know before you go! Dexter residents invited to presentation about cityhood.

AnnArbor.com’s Community Wall is a spot for local people to post local stories, news and announcements. To post a story, sign in to AnnArbor.com, then go to www.annarbor.com/community and use the Got News? Tell Us function at the top to submit your news. If you have a photo to add, e-mail it to us at em>community@annarbor.com, and we’ll insert it into your story.