Bloom Clock/Keys/Southeastern Pennsylvania/October/Blue Flowers

The plants pictured below have been recorded as blooming during the month of October in Southeastern Pennsylvania.


Agastache foeniculum

Inflorescences

WikipediaCommonsWikibooks (horticulture)Wikibooks (subject)WikispeciesFruit and seed clock

Profile for Agastache foeniculum (Wild Hyssop)
Identifying Characteristics
Flowers:Small tubular flowers on an upright spike
Foliage:simple, opposite
Stem:Square in cross section
Life Cycle: Perennial
Recent Logs edit

Global data:


Cichorium intybus

Heads

WikipediaCommonsWikibooks (horticulture)Wikibooks (subject)WikispeciesFruit and seed clock

Profile for Cichorium intybus (Chicory)
Identifying Characteristics
Habit:Erect perennial, foliage primarily basal but with some cauline leaves
Flowers:Radiate heads, both disk and ray florets typically blue but sometimes white
Life Cycle: perennial
Similar Plants:Basal foliage in spring is often mistaken for Taraxacum officinale
Recent Logs edit

Global data:
Temperate zone season(s): Early Summer, Mid Summer, Late Summer, Early Fall, Mid Fall, Late Fall


Lobelia siphilitica

Inflorescences

WikipediaCommonsWikibooks (horticulture)Wikibooks (subject)WikispeciesFruit and seed clock

Profile for Lobelia siphilitica (Blue Lobelia)
Identifying Characteristics
Recent Logs edit

Global data:
Temperate zone season(s): Mid Summer, Late Summer, Early Fall, Mid Fall, Late Fall


Commelina communis

Flower and foliage

WikipediaCommonsWikibooks (horticulture)Wikibooks (subject)WikispeciesFruit and seed clock

Profile for Commelina communis (Asiatic Dayflower)
Identifying Characteristics
Habit:Sprawling herbaceous plant
Foliage:Simple, with linear veins
Life Cycle: annual
Recent Logs edit

Global data:



(updated 12:23, 11 October 2007 (UTC) with 4 plants)