Annual Weeds, or such as grow wild in Fields, and that do not produce
any Food for Cattle.
Many weeds are troublesome to the farmer amongst his crops; but which,
by affording a little fodder at some season or other, in some degree
compensate for their intrusion. But as the following are not of this
description, they ought at all times to be extirpated: for it should be
recollected, that the space occupied by such a plant would, in many
instances, afford room for many ears of wheat, &c.
The following are annuals, and chiefly grow among arable crops, as corn,
&c. As these every year spring up from seeds, it is a very difficult
matter for the farmer to prevent their increase, especially since the
practice of fallowing land has become almost obsolete. It is a fact
worthy notice, that the seeds of most of the annual weeds will lie in
the ground for many years, if they happen to be place deep: so that all
land is more or less impregnated with them, and a fresh supply is
produced every time the land is ploughed. It is therefore proper that
annual weeds of every description should be prevented as much as
possible can be from going to seed, for one year's crop will take
several seasons to eradicate. The only effectual mode we are acquainted
with of getting rid of annual weeds is, either by hoeing them up when
young, or by cutting the plants over with any instrument whilst in
bloom; for it should be observed, that those never spring from the roots
if cut over at that period of their growth, which oftentimes may be
easily accomplished.
I once observed a crop of burnet, in which Bromus secalius (Lob Grass)
was growing, whose spike stood a considerable height above the crop, and
several acres of which a boy or woman might have cut over in a short
space of time: but it was not so: the grass seeds and burnet were
suffered to ripen together, and no means could be devised to separate
the two when threshed. For this reason the burnet seeds never could find
a market, and consequently the trouble of saving it, as well as the
crop, was lost to the grower. I mention this as an instance of many that
frequently occur. How many times do we see with crops of winter tares
wild oats seeding in them? or Carduus mutans standing so high above
those crops that they might be thus extirpated with great ease?
It may be observed, that it is in culture of this nature where annual
seeds multiply. A regular crop of wheat will, by its thickness on the
ground, retard their growth by smothering them; but the other gives them
every facility, and particularly autumnal-sown crops.
664. Blue-bottle - - - Centaurea Cyanus.
665. White-blite - - - Chenopodium album.
666. Charlock - - - Sinapis arvensis.
667. Chickweed - - - Alsine media.
668. Cockle - - - Agrostemma Githago.
669. Cleavers - - - Galium Aparine.
670. Corn Marigold - - - Chrysanthemum segetum.
671. Corn Crowfoot - - - Ranunculus arvensis.
672. Corn Chamomile - - - Matricaria Chamomilla.
673. Weak-scented do - - ---------- inodora.
674. Grass, Lob - - - Bromus secalinus.
675. ----- Bearded Oat - - Acena fatua.
676. ----- Field Foxtail - Alopecurus agrestis.
677. ----- Darnel - - - Lolium temulentum.
678. Groundsel, common - - Senecio vulgaris.
679. Wall Barley - - - Hordeum murinum.
680. Mallow, common - - - Malva sylvestris.
681. Mayweed, stinking - - Anthemis Cotula.
682. Melilot - - - Trifolium officinale.
683. Mustard, white - - - Sinapis alba.
684. -------, hedge - - - Erysimum Barbarea.
685. Nettle, Stinging, small - Urtica urens.
686. ------, Dead - - - Lamium albium.
687. Nipplewort - - - Lapsana communis.
688. Orach, wild - - - Atriplex hastata.
689. -----, spreading - - -------- patulata.
690. Pilewort - - - Ranunculus ficaria.
691. Persicaria, spotted-leaved Polygonum Ficaria.
692. ----------, pale-flowered --------- pensylvanicum.
693. ----------, climbing - --------- Convolvulus.
694. Pheasant-eye - - - Adonis autumnalis.
695. Poppy, common red - - Papaver Rhoeas.
696. Poppy, long rough-headed - Papaver Argemone.
697. Radish, wild - - - Raphanus Raphanistrum.
698. Shepherd's Needle - - Scandix Pecten Veneris.
699. Spearwort - - - Ranunculus Flammula.
700. Spurry, Corn - - - Spergula arvensis.
701. Thistle, Spear - - - Carduus lanceolatus.
702. ------- Star - - - Centaurea Calcitrapa.
703. ------- Marsh - - - Carduus palustris.
704. ------- Dwarf - - - ------- acaulis.
705. Tine Tare, smooth-podded - Ervum tetraspermum.
* * * * *
Creeping-rooted Weeds.
The following are such as are perennial, and are of the most troublesome
nature, being xtremely difficult to get rid of in consequence of their
creeping roots. It unfortunately appens that, where the land is the most
worked, and the roots the more broken thereby, the more the crop of
weeds increases on the land. Therefore, the only effectual mode of
extirpating plants of this nature, is by picking out the roots after the
plough, or by digging them up at every opportunity by some proper
instrument.
Where weeds of this nature occur, there is too often thought to be more
labour than profit in their extirpation. And although this is an
argument of some propriety, where a farmer is tenant at will, or where
his strength is not proportionate to the land: yet if land is worth any
thing at all, that, whatever it may be, is lost, if it is suffered thus
to become barren. And as prevention is in most cases considered
preferable to cure, more care ought to be taken than generally is, of
all our hedges and waste pieces of land by road sides, &c. Many of these
plants are found growing in such places, and their seeds are of that
nature that they are calculated to fly to considerable distances,--a
contrivance in nature to fertilize the ground in her own way; but which,
as agriculturists, it is the business of men to check.
706. Bindweed, small - - Convolvulus arvensis.
707. Bindweed, large - - ----------- sepium.
708. Bistort - - - Polygonum bistorta.
709. Brakes - - - Pteris aquilina.
710. Clown's Woundwort - - Stachys palustris.
711. Cammock - - - Ononis arvensis.
712. Coltsfoot - - - Tussilago Farfara.
713. Crowfoot, creeping - - Ranunculus repens.
714. Goutweed - - - Aegopodium Podagraria.
715. Grass, Garden Couch - Triticum repens.
716. -----, Couchy-bent - Agrostis stolonifera.
717. -----, Couch Oat, or Knot Avena elatior.
718. -----, Creeping-soft - Holcus mollis.
719. Horsetail, Corn - - Equisetum arvense.
720. Persicaria, willow-leaved Polygonum amphibium.
721. Rest Harrow - - - Ononis spinosa.
722. Sow-Thistle, Corn - - Sonchus arvensis.
723. Spatling Poppy - - Cucubalus Behen.
724. Stinging-Nettle, large - Urtica dioica.
725. Silverweed - - - Potentilla anserina.
726. Sneezewort - - - Achillea Ptarmica.
727. Thistle, melancholy - Carduus heterophyllus.
728. -------, cursed - - ------- arvensis.
729. Water Horehound - - Lycopus europaeus.
* * * * *
Perennial Weeds.
This enumeration of noxious plants contains principally those which,
although they are very troublesome, are more easy of extirpation than
the last: for although the most of them are perennial, yet, as their
roots do not spread as those of the above list do, they are to be
effectually removed by taking up the plants by their roots. It should,
however, be always noticed, that it is to little account to endeavour to
clear any land of such incumbrances, if any waste places which are
separated only by a hedge are allowed to grow these things with
impunity; for the seeds will invariably find their way. The contrivance
of nature in their formation is a curious and pleasant subject for the
philosophical botanist; at the same time it is one of those curses which
was impelled on human labour.
730. Butter-bur - - - Tussilago Petasites.
731. Burdock - - - Arctium Lappa.
732. Bugloss, small - - Lycopis arvensis.
733. Crowfoot, round-rooted - Ranunculus bulbosus.
734. --------, tall - - Ranunculus acris.
735. Dock, curdled - - - Rumex crispus.
736. ----, broad-leaved - - ----- obtusifolius.
737. ----, sharp-pointed - ----- acutus.
738. Fleabane, common - - Inula dysenteria.
739. Garlick, crow - - - Allium vineale.
740. -------, bear - - - ------ ursinum.
741. Grass, turfy hair - - Aira caespitosa.
742. -----, meadow soft - - Holcus lanatus.
743. -----, carnation - - Carex caespitosa.
744. Knapweed, common - - Centaurea nigra.
745. --------, great - - --------- Scabiosa.
746. Mugwort - - - Artemisa vulgaris.
747. Meadow-sweet - - - Spiraea ulmaria.
748 Ox-eye Daisy Chrysanthemum Leucanthe-mum
749. Plantain, great - - Plantago major.
750. Ragwort, common - - Senecio Jacobaea.
751. -------, marsh - - ------- aquaticus.
752. Rush, common - - - Juncus conglomeratus.
753. ----, blueish - - - ------ glaucus.
754. ----, flat-jointed - - ------ squarrosus.
755. ----, round-jointed - ------ articulatus.
756. ----, bulbous - - - ------ bulbosus.
757. Scabious, common - - Scabiosa avensis.
758. Thistle, milk - - - Carduus marianus.
759. -------, meadow - - ------- pratensis.
* * * * *