Everyone who has a lawn understands how much work goes into keeping the grass neat and clean. You must water it on a regular basis, mow it, and, of course, deal with all of those annoying weeds.

Speaking of lawn weeds, Mother Nature has “gifted” Australia with a wide variety, many of which do not seem to be weeds at all. That’s just half of it. Not only do these weeds not appear like, well, weeds, but they also have “special requirements” for removal.

In this post, we will discuss the most common Australian lawn weeds that you may encounter in your yard, as well as how to identify and remove them appropriately.

The main types of lawn weeds in Australia

In general, there are two kinds of lawn weeds in Australia: grass-like and broadleaf. As their names imply, one appears like grass and the other like a fully developed leafy plant. Even understanding the basics about them won’t help you recognize the weeds. We’ve supplied thorough information on their qualities to assist you find them in your garden:

Grass weeds

types of lawn weeds australia

If you are hunting for weeds in your garden and come across a grass-like plant that meets the following criteria, you are most likely dealing with a grass weed:

  • Weeds that look like grass have a single seed leaf (cotyledon).
  • These types of plants don’t have woody parts;
  • They lack a leaf stem, therefore each leaf is composed of an upper blade and a sheathing base.
  • The ligule might seem membranous or hairy and has the same texture.
  • The plant’s leaf veins are parallel and lack a central vein.
  • They have fibrous roots.

Broadleaf weeds

types of lawn weeds australia

You’ll be able to identify broadleaf weeds much more easily now that you know how grass weeds appear. Here are some things to keep an eye out for:

  • Broadleaf weed types own 2 cotyledons;
  • Their leaves are composed of a blade and a stalk.
  • Broadleaf weeds, unlike grass weeds, have a prominent main vein and genuine veins around it.
  • Broadleaf weeds have a root structure that includes a taproot as well as lateral roots.
  • These plants have a shoot system made up of a stalk with connected leaves.
  • Their buds form in the leaf axils and at the end of the stem.

Common Australian lawn weeds & how to get rid of them

So, now that you’ve learned the fundamentals of the two most prevalent kinds of weeds in Australia, it’s time to drill down into particular species to avoid:

Nutgrass

types of lawn weeds australia

Scientific name: Cyperus rotundus
Type: Weed grass
Active season: Summer

Identification: This plant may have brilliant yellow-green or dark green leaves and triangular stalks that feel “edgy.” When allowed to grow freely, nutgrass produces small yellow-brown or purple-brown, prickly blooms, depending on the “version” of the plant in your yard.

Control tips: Manual removal of nutgrass is the most effective method. You’ll need to dig up the plants with a tiny shovel, being careful not to damage the bulbs. The disadvantage of this weed management method is that it takes a long time. If you want, you may use a selective herbicide to treat bigger areas more quickly. The downside of this strategy is, of course, the expense of the weed-killing solutions, which tend to be on the higher side.

Oxalis

types of lawn weeds australia

Scientific name: Oxalis griffithii
Type: Broadleaf weed
Active season: Spring and summer

Identification: The oxalis plant resembles the little 3-leaf clovers that may be seen in practically every garden. The only significant difference is that this variety of weed bears little, yellow blossoms that are rather attractive.

Control tips: Again, there are a few strategies for controlling oxalis. You may handpick the weed, being careful to dig out the whole root, or have a thick grass to avoid oxalis invasion. Of course, like with nutgrass, a selective herbicide may be used.

Thistle

types of lawn weeds australia

Scientific name: Cirsium
Type: Broadleaf weed
Active season: Summer and autumn

Identification: Thistle is a readily identified weed because it has long, pointed leaves with many small seeds, grows rather tall, and blossoms brilliant purple flowers.

Control tips: Thistle is a vexing weed. The greatest thing you can do is mow your grass on a regular basis to avoid the plant from appearing in the first place. If thistle is already bugging you, try physically removing it or using a strong herbicide to kill it – just be sure to spot treat and not spray your whole lawn with it – you don’t want to ruin the healthy grass.

Bindii

types of lawn weeds australia

Scientific name: Soliva sessilis
Type: Broadleaf weed
Active season: Winter

Identification: Bindi weed is a little plant with long thorny leaves. It has the form of a rosette and contains little blooms in the center. When determining if you are dealing with a bindii weed or not, look at the leaves. They are finely split and contain sharp spines.

Control tips: As with the other weeds we’ve discussed, you may handpick the bindii plant or apply a specialized weed killing treatment.

Winter grass

types of lawn weeds australia

Scientific name: Poa annua L.
Type: Grass-like weed
Active season: Winter

Identification: The winter grass plant, as the name implies, looks like grass, is lime in color, and soft to the touch. It features long, off-white seed heads as well.

Control tips: If you’re having trouble with this form of grass-like weed, maintain your lawn healthy with fertilizer and make sure it’s thick. Again, if you need a fast fix, you may apply a weed-killing chemical that is designed to destroy winter grass.

Summer grass (Crabgrass)

types of lawn weeds australia

Scientific name: Digitaria ciliaris
Type: Grass-like weed
Active season: Summer

Identification: Summer grass grows in tiny clusters with soft, hairy leaves linked to long stalks.

Control tips: You may remove summer grass by hand, which will take some time but will be successful, or you can kill the weed using a post-emergent herbicide. You may use a pre-emergent herbicide in mid-spring to prevent summer grass from developing on your lawn in the first place.

Lambs tongue

types of lawn weeds australia

Scientific name: Plantago lanceolata
Type: Broadleaf weed
Active season: Summer

Identification: This plant is easily identified since it grows in a rosette shape, has soft, hairy leaves with no lobes, and long stems with white flowers.

Control tips: Lambs tongue, like other broadleaf weeds, may be removed manually or by spraying pesticide to get rid of the bothersome plant quickly.

Wild carrot weed

types of lawn weeds australia

Scientific name: Daucus carota
Type: Broadleaf weed
Active season: Spring

Identification: Carrot weed is one of the simplest plants to identify when it comes to common lawn weeds. A tall, flower-like plant with clusters of little, white petals is what you’re searching for.

Control tips: If you want to get rid of wild carrot weed, use a strong, local herbicide application; this will provide the best, quickest results and keep your grass weed-free.

Dandelion

types of lawn weeds australia

Scientific name: Taraxacum
Type: Broadleaf weed
Active season: Spring and autumn

Identification: You presumably chose them as a youngster and understand what we’re talking about, but others of you may not. Okay, so dandelions are difficult to miss – they are little, yellow blossoms comprised of tiny leaves bunched together in such a manner that the flower seems fluffy. They also have quite long stems and lengthy leaves that may be eaten.

Control tips: Hand digging dandelions is the best way to get rid of them for good. There are instruments available on the market designed specifically for this sort of work. As with other common Australian weeds, you must ensure that the taproot is removed; otherwise, the plant will reappear. You may also use a pre-emergent herbicide to prevent dandelion seeds from germinating or a selective herbicide to kill them directly.

Chickweed

types of lawn weeds australia

Scientific name: Stellaria media
Type : Broadleaf weed
Active season: Winter and spring

Identification: Chickweed is simple to detect whether you are a novice or an expert gardener. The weed grows in little clusters, has stems that are just a few inches long, and is covered in small teardrop-shaped leaves that are extremely delicate to the touch. Chickweed bears little white blooms with precisely ten petals.

Control tips: To eradicate chickweed from your lawn, pluck the plant out to reveal the dirt and then aerate it. You may do this using an aerator or a shovel. Make deep 2-3 inch incisions into the grass with a shovel every half yard, and then sprinkle a little of fertilizer and weed killer. Water well and often, and the chickweed will be gone in no time.

Catsear

types of lawn weeds australia

Scientific name: Hypochaeris radicata
Type: Broadleaf weed
Active season: Summer and autumn

Identification: Catsear appears similar to dandelion, but upon closer study, you’ll see that the weed’s leaves are larger, the blooms are smaller, and the stems are longer.

Control tips: If you want to get rid of catsear on your lawn, use the dandelion removal approach discussed earlier in the article.

White clover

types of lawn weeds australia

Scientific name: Trifolium repens
Type: Broadleaf weed
Active season: Winter, spring, and autumn

Identification: White clover is difficult to mistake with another prevalent lawn weed in Australia. The plant grows near to the ground, has a plethora of tiny 3-leaf clovers, and produces these little, white flowers with a hint of pink in the center.

Control tips: Weed management usually begins with a healthy garden, so be sure to fertilize and hydrate your grass and surrounding plants. If you already have clover on your lawn, you have two options: personally pluck it out or apply a herbicide solution to eliminate it.

Pennyweed (Pennywort)

types of lawn weeds australia

Scientific name: Hydrocotyle ranunculoides
Type : Broadleaf weed
Active season: Summer

Identification: Pennyweed is a bit more difficult to identify when it comes to lawn weeds since it is often confused with dichondra. Nonetheless, this plant is one of the most widespread lawn weeds in Australia. In terms of appearance, the weed, like the plant we just discussed, has tiny, round leaves that resemble pennies. (hence the name). Interestingly, for a weed, pennyweed doesn’t look so horrible, therefore many people keep it in their gardens.

Control tips: Pennyweed thrives on wetness, so reconsider your watering schedule. That being said, don’t let your garden die – maintaining a healthy grass is essential for weed management. You may also physically remove pennyweed, treat it with a pesticide, or use a natural remedy, such as vinegar.

Australian lawn weeds distribution by area

Now that we’ve reviewed the most prevalent weeds in Australia, let’s have a look at where you may locate them. To make things simpler for you, we’ve divided the plants listed above by states so you can double-check which weeds grow in your region. Let’s begin with…

  • Queensland Bindii, nutgrass, crabgrass, winter grass, penny weed, carrot weed, and creeping oxalis are examples of such plants.
  • Western Australia Clover, crabgrass, thistle, catsear, and chickweed are other examples.
  • South Australia Winter grass, thistle, nutgrass, catsear, and chickweed
  • New South Wales Bindii, nutgrass, crabgrass, penny weed, white clover, carrot weed, and creeping oxalis are examples of such plants.
  • Victoria – dandelions, winter grass, pennywort, white clover, carrot weed, and creeping oxalis
  • Tasmania Clovers, winter grass, dandelion, carrot weed, and creeping oxalis are examples of such plants.

Lawn Care Rapid City SD

Welcome to the most trustworthy and best lawn service Rapid City Sd team! We have been working for a couple of years and we have proven how we manage different types of yard maintenance services that our customers may need. From grass cutting service to lawn fertilization, you can entrust everything in us.

Welcome to the most trustworthy and best lawn service Rapid City Sd team! We have been working for a couple of years and we have proven how we manage different types of yard maintenance services that our customers may need. From grass cutting service to lawn fertilization, you can entrust everything in us.






Facebook 0972939830 Tải tài liệu
luyện thi IELTS
Kiểm tra trình độ
[contact-form-7 404 "Not Found"]