burgrass, hedgehog grass or cenchrus echinatus on white sneakers.

acuminate animal annual anther asian bokeh botanical bristle bur burgrass burr calm cenchrus dense echinatus feed field filament flora floral flower fodder food gramineae grass grasses hedgehog inflorescence involucre jungle lanceolate light ligule malvaceae midrib nature outdoors plant pollen raceme seed serrulate sheath shoes sneakers soft source southern spike spiny stigma thailand thorn way weed white