WILD PLANTS IN OCTOBER FIELDS

      Several kinds of wild plants are most evident and beautiful in some pumpkin fields, cabbage fields and soybean fields, along rural roadsides, fence rows, streams and railroad tracks, and in abandoned fields in October in southeastern Pennsylvania.  Pumpkins, cabbage and soybeans grow too densely to be cultivated, hence the wild vegetation is allowed to grow to tall maturity.  And the other human-made habitats are mowed infrequently.  Therefore those lovely wild plants can grow to produce seeds.

     Redroot and lamb's quarters weeds and foxtail grass are the most common of tall, wild plants in most cropland habitats in this area.  All originally from Europe, red roots and lamb's quarters have red leaves and stems in October, while foxtail grass turns yellow, all making the autumn fields more attractive.  These plants, like all green plants, turn colors in fall when the green chlorophyll dies in their tissues.       

     Other kinds of common, tall plants in cropland habitats in this area include velvetleaf, pokeweed and common milkweed, that help make fields more attractive.  Velvetleaf has pale-yellow leaves and brown seeds in circular seed heads.  Poke is an annual plant that grows to the size of bushes.  In October, poke has red foliage and stems that brighten cropland habitats.  The chunky, gray seed pods of milkweeds split open in October to release multitudes of brown seeds, each one with a silky, white parachute clinging to it to carry it away on the wind.  Many seeds, spilling out at once, are pretty to see. 

     Some other species of common, high vegetation still have flowers in October, making croplands even more attractive.  The most common and obvious of those plants are goldenrods with their clusters of tiny, yellow blooms, asters with tiny, white blossoms, other asters with small, lavender flowers, Jerusalem artichokes, which are a kind of sunflower with three-inch, yellow flowers, and morning glory vines that have purple or pink blooms.  Morning glories crawl up some of these taller, wild plants, and corn stalks.

     Poison ivy  and Virginia creeper vines climbed trees and fences along country roads and hedgerows.  In October, poison ivy shows off shiny red, yellow and orange foliage while creepers display red leaves.  Also, these vines produce berries that rodents and berry-eating birds consume in autumn and winter.  The birds digest the berries' pulp, but pass the seeds in their droppings, thus spreading those plant species across the countryside.   

     Many kinds of small creatures depend on these wild plants for food and shelter.  Crickets and grasshoppers feed on the leaves of many of the plants.  Some of those insects are eaten by skunks, red foxes and American kestrels.  Wintering birds, including house sparrows, mourning doves, horned larks and savannah sparrows eat the seeds of red roots, foxtail grasses, goldenrods, asters, milkweeds and other kinds of wild plants in farmland.

     All the wild plants discussed here help beautify farmland each October.  One only has to walk or ride through that local cropland to see the striking colored leaves and lovely flowers of some of the vegetation.  And to see some of the interesting wildlife that spends fall among those same plants.       

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