(Tianjin-style) sweet chestnuts
having very little difference between one another; being much of a muchness; being more or less the same; pointless competition (between two equally unimpressive parties); pissing contest
crushed stone; hardcore; macadam
mountain chestnut; chestnut growing in the wild
crushed stone; hardcore; macadam
horse chestnut (Aesculus hippocastanum)
American chestnut (Castanea dentata)
acorn woodpecker (Melanerpes formicivorus)
barometer earthstar (Astraeus hygrometricus)
Chinese chestnut (Castanea mollissima)
acorn squash (Cucurbita pepo var. turbinata)
Paralomis histrix (species of king crab); porcupine crab