Index for "Inti iguing World of Weeds I. Subjects indexed by botanical name. Botanical Name Achillea millefolium L. Abutilon theophrasti Medicus Agropyron repens (L.) Beauv. Amaranthus spp. Ambrosia spp. Apocynum cannabinum L. Arceuthobium spp. Arctium minus (Hill) Bemh. Asclepias spp. Asclepias syriaca L. Barbarea vulgaris R. Br. Brassica kaber (DC.) L. C Wheeler Brassica nigra (L.) Koch. Capsella bursa-pastoris (L.) Medi cus Cannabis sativa L. Centaurea repens L. Centaurea solstitialis L. Chaenorrhinum minus (L.) Lange Chenopodium album L. Cirsium arvense (L.) Scop. Cirsium vulgare (Savi) Tenore Convolvulus arvensis L. Coreopsis tinctoria Nutt. Cuscuta spp. Cynodon dactylon (L.) Pers. Datura stramonium L. Descurainia pinnata (Walt.) Britt. Digitaria ischaemum (Schred.) Muhl. Digitaria sanguinalis Scop. Digitaria spp. Echinochloa crus-galli (L.) Beauv. Equisetum arvense L. Eremocarpus setigerus Benth. Euphorbia corollata L. Euphorbia cyparissias L. Euphorbia escula L. Euphorbia pulcherrima Willd. Gutierrezia texana Helianthus annuus L. Helianthus tuberosus L. Glechoma hederacea L. Kochia scoparia (L.) Schrad. Lepidium campestre (L.) R.Br. Lepidium fremontii Wats. Malva neglecta Wallr. Afa/va parviflora L. Malva rotundifolia L. Mfl/vfl sylvestris L. Medicago lupulina L. Onopordum acanthium L. Opuntia inermis DC. Opuntia spp. Potting up weeds Sleepy time weeds Too tough to die Waking up to a cup of weeds Weedahol Succulent lightning rods Manna in the hay field Mimicry of weeds 918 Volume 5, Issue 4 (October-December) 1991

In Georgia, the legend saysThat you must close your windowAt night to keep it out of the house.(Poems 1957–1967 by James Dickey) Indigenous to tropical and East Asia, 20 species comprise the genus Pueraria in the Leguminosae (pea or bean family) (Mabberley 1989). The generic name commemorates Swiss botanist Marc Nicolas Puerari (1766–1845). The specific epithet lobata, from the Greek lobos, refers to kudzu's three-lobed leaves (Brown 1956).

Barnyardgrass [Echinochloa crus-galli(L.) Beauv. ♯3ECHCG], originally from Europe and India, now ranges from latitude 50 N to 40 S, in both temperate and tropical habitats (12). It is a serious weed problem in 42 countries and is found in at least 27 more (11). It is the world's principal weed of rice (12) and likely has been for a long time: barnyardgrass is recognizable in Chinese drawings from 1590 (13).

Common purslane becomes quite permanently established where they are once introduced and will doubtless become weeds wherever they escape from cultivation.—William Darlington (1859)

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