Meta tags:

Headings (most frequently used words):

-

Text of the page (most frequently used words):
herbicide (9), resistant (7), the (5), weed (5), weeds (5), international (4), database (4), site (3), 2026 (3), action (3), and (3), have (3), cases (3), data (2), this (2), citation (2), weedscience (2), org (2), monday (2), august (2), crops (2), herbicides (2), species (2), new (2), recent (2), permission, must, obtained, first, you, intend, base, significant, portion, scientific, paper, derived, from, copyright, 1993, all, rights, reserved, fair, use, material, encouraged, proper, requested, heap, online, available, www, resources, papers, mutations, maps, charts, filter, overview, there, are, currently, globally, with, 156, dicots, 119, monocots, evolved, resistance, been, reported, website, has, 3503, registered, users, 769, scientists, contributed, view, classification, system, summary, additions, 102, countries, known, sites, 168, different, 275, 548, unique, current, status, item, download, powerpoint, graphs, add, case, researchers, quick, stats, logout, login, comment, faq, about, home,

Text of the page (random words):
international herbicide resistant weed database home about us faq comment login logout international herbicide resistant weed database quick stats recent cases researchers add new case download powerpoint graphs item 1 of 8 current status of the international herbicide resistant weed database monday august 10 2026 there are currently 548 unique cases species x site of action of herbicide resistant weeds globally with 275 species 156 dicots and 119 monocots weeds have evolved resistance to 21 of the 31 known herbicide sites of action and to 168 different herbicides herbicide resistant weeds have been reported in 102 crops in 76 countries the website has 3503 registered users and 769 weed scientists have contributed new cases of herbicide resistant weeds view recent additions site of action summary or the herbicide classification system overview filter data charts maps mutations herbicides weeds crops papers resources permission must be obtained first if you intend to base a significant portion of a scientific paper on data derived from this site citation heap i the international herbicide resistant weed database online monday august 10 2026 available www weedscience org copyright 1993 2026 weedscience org all rights reserved fair use of this material is encouraged proper citation is requested