Tightening straps over thatch while compressing stalks into formwork.
Urban foraging for native prairie grass. Shown here is Little Bluestem (Schizachyrium scoparium ).
all images Olive Lazarus
Grass growing from straw thatch block. A common bio-indicator that the block has not yet dried through and through.
Form-work and four thatch blocks after trimming.
44 on site review 48 :: building materials
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