33 Sabonet, Pretoria and Harare Page as Galinsoga ciliata. Stace, C.A. ( ). New Flora of the British Isles. 2nd edition. Cambridge University Press. Hairy Galinsoga: Galinsoga ciliata this weed from smallflower galinsoga ( Galinsoga parviflora), which is very similar but much less hairy than hairy galinsoga. Alternative name: Galinsoga ciliata. _88_88 Description of Galinsoga ciliata. The following is a Statistics of barcoding coverage: Galinsoga ciliata.
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The Plants of Pennsylvania 2 ed.
Galinsoga ciliata – Wikipedia
Botanical Society of Britain and Ireland. Galinsoga urticifolia Kunth Benth. Primarily a weed of vegetable crops, however it may occur in any cultivated situation. Galinsoga Flora of Mexico Invasive plant species Plants described in The petioled leaves are ovate and serrated are opposite branching, and covered coarse, hispid  hairs. Young leaves opposite, triangular with slightly toothed margins, and covered with hairs.
Erect, reaching 2 feet in height, freely- branched, green or less often maroon-tinted, glainsoga covered with hairs.
File:Galinsoga – Wikimedia Commons
Wikispecies has information related to Galinsoga quadriradiata. Blake Galinsoga eligulata Cuatrec. In other projects Wikimedia Commons Wikispecies. The densely hairy nature galinzoga this weed helps to distinguish this weed from smallflower galinsoga Galinsoga parviflorawhich is very similar but much less hairy than hairy galinsoga.
Care must be taken to not confuse them with the unrelated, but visually similar Tridax procumbens which is poisonous. Johnson Baziasa urticifolia Kunth Steud. Hairy stems and leaves, and 3-toothed ray flowers. Views Read Edit View history. The small flower heads galibsoga up to a centimeter wide 0.
Opposite, oval to triangular, coarsely-toothed, petiolated, and densely covered with hairs on the upper surface. Stemmatella urticifolia Kunth O. Cotyledons club-shaped with slightly indented tip. Galinsoga quadriradiata is a species of flowering plant in the daisy family which is known by several common names, including shaggy soldier  Peruvian daisyhairy galinsoga.
Jaegeria urticaefolia Kunth Spreng. Found throughout the eastern and midwestern United States, and also on the west coast. Flowers are less than 1 cm wide and consist of 4 to 5 white or less often pink3-toothed ray flowers outer flowers and many yellow disk flowers inner flowers.
The main stem reaches anywhere from 10 to 60 centimeters inches in height and may branch or not. Archived from the original xls on Jaegeria urticifolia Kunth Spreng.
Its native home is apparently central Mexicoalthough it has become naturalized in many other places North and South America, Europe, Japan, Philippines, the northern India, Nepal, etc. Lower leaf surfaces have hairs that primarily occur on the veins.
Galinsoga quadriradiata is an annual herb which varies in appearance. Articles with ‘species’ microformats Commons category link from Wikidata Taxonbars with 25—29 taxon IDs.
Sabazia urticifolia Kunth DC.
An abundant seed-producing summer annual with hairy leaves and stems, reaching 2 galinsova in height. Galinsoga quadriradiata Scientific classification Kingdom: Many flowers are produced from terminal stems or from the areas where petioles meet the stem leaf axils. This page was last edited on 18 Februaryat The roots form a fibrous root system.
Virginia Tech Weed Identification Guide. The stem below the cotyledon hypocotyl is very short, green, becoming maroon with age. Retrieved from ” https: From Wikipedia, the free encyclopedia.