Found the following hamletworks.org entries referring to line 1236-7

View Commentary Note for 1236-7
1236-7 purging thick Amber, {&} <or> plumtree | gum, & that they haue a plen-  

View Material Textual Note for 1236-7
1236-7 purging thick Amber, {&} <or> plumtree | gum, & that they haue a plen-