(a)Plankton→Submerged→Freefloating→Reedswamp→Marshmeadow→Scrubstage→Forest(b)Plankton→Reedswamp→Marshmeadow→Submerged→Freefloating→Scrubstage→Forest(c)Plankton→Freefloating→Submerged→Reedswamp→Marshmeadow→Scrubstage→Forest(d)Plankton→Freefloating→Submerged→Reedswamp→Scrubstage→Marshmeadow→Forest