growing castanea sativa ripening tasty edible fruits in spiny cupules, edible hidden seed nuts hanging on tree branches, green

botany bright child closeup color corsica eating ecosystem environmental conservation flower food drink freshness growth hanging healthy lifestyle horizontal husk ingredient leaf lifestyles maroon nature people nutshell october orchard outdoors plantation portugal red seed september sharp sky social issues spiked sweet thorn touching twig vegetable wellbeing woodland yellow growing castanea sativa ripening tasty edible fruits spiny cupules hidden nuts tree branches green leaves spanish moldova chisinau