nutsedge
21Cyperaceae — This article is about plants in the family Cyperaceae. For other uses of sedge , see Sedge (disambiguation). Cyperaceae Cyperus polystachyos flower head Scientific classification …
22Allelopathy — is the inhibition of growth of a plant due to biomolecules released by another. It is the opposite of symbiotic mutualism. The biomolecules are called allelochemicals and are produced by some plants as secondary metabolites. When the… …
23Living mulch — In agriculture, a living mulch is a cover crop interplanted or undersown with a main crop, and intended to serve the functions of a mulch, such as weed suppression and regulation of soil temperature. Living mulches grow for a long time with the… …
24Graminoids of Soldiers Delight — The Soldiers Delight Natural Environment Area, consists of about convert|1900|acre|km2 of land in Baltimore County, Maryland, USA. [http://www.dnr.state.md.us/publiclands/central/soldiers.html] [http://www.dnr.state.md.us/publiclands/central/soldi… …
25Raso Lark — Taxobox name = Raso Lark image width = 250px status = CR | status system = IUCN3.1 regnum = Animalia phylum = Chordata classis = Aves ordo = Passeriformes familia = Alaudidae genus = Alauda species = A. razae binomial = Alauda razae binomial… …
26Weed — This article is about plants specifically called weeds. For other uses, see Weed (disambiguation). See also: Invasive species and Volunteer (botany) Contents …
27Chufa — Erdmandel Erdmandel (Cyperus esculentus) Systematik Unterklasse: Commelinaähnliche (Commelinidae) Ordnu …
28Chufanuss — Erdmandel Erdmandel (Cyperus esculentus) Systematik Unterklasse: Commelinaähnliche (Commelinidae) Ordnu …
29Cyperus esculentus — Erdmandel Erdmandel (Cyperus esculentus) Systematik Unterklasse: Commelinaähnliche (Commelinidae) Ordnu …
30Erdmandelgras — Erdmandel Erdmandel (Cyperus esculentus) Systematik Unterklasse: Commelinaähnliche (Commelinidae) Ordnu …
