Category Archives: Natives

Wildlife Workshop

Native Mouse Antechinus stuartii Photo Jill Dark

Native Mouse Antechinus stuartii Photo Jill Dark

Last Saturday Peter Ridgeway shared his knowledge with ten Bushcare volunteers about retaining and accessing habitat on their Bushcare sites.

Some key points from the workshop include:

  • Shale vegetation types have less structural habitat than sandstone, due to land management practices and the composition of the grass and shrub layer and the lack of sandstone caves and boulders.
  • Lantana is good habitat for native bees and butterflies, so removal in stages whilst retaining the piles is best practice.
  • Dense privet is habitat for ringtail possums and a food source for silvereyes and protection for many species. So when removing privet, rafted small piles placed close together are better single large heaps that are then removed.
  • Hollows come in different sizes. The smallest ones can be mere slits in bark, used by any of the twenty plus species of microbats in the Mountains.
  • The size of a hollow must be snug for the animal using it to make a snug, cosy home.
  • Two thirds of all ground dwelling animals eat fungi so having cover on the ground that feeds fungi is very important.
  • The design of artificial boxes for possums, bats and bees was discussed, along with the situations for which they are appropriate.

It was a very informative morning. If anyone else is interested in attending similar training, please contact Erin at the Bushcare office: 4780 5623.

Bushcare News

Did you notice the fabulous abundance of Pink Flannel Flowers - Actinotus forsthythii - in the Lithgow area this Summer following the fires of the year before? Kim Toolin created this beautiful image (Kim is one of our payroll officers with a keen eye for plants as well as numbers!)

Did you notice the fabulous abundance of Pink Flannel Flowers – Actinotus forsthythii – in the Lithgow area this Summer following the fires of the year before? Kim Toolin created this beautiful image (Kim is one of our payroll officers with a keen eye for plants as well as numbers!)

The highlight of this season was undoubtedly the annual Picnic – what a wonderful day. A very big thank you to Erin for being chief organiser, the team for pulling it altogether and to everyone for contributing. See the double page spread with photo highlights. Well done David King on a very well earned Legend of the Year and to all our award recipients: Landcare Legends: Doug & Margaret Mavay; Junior Legends Kie & Tyrone Saunders; Susan Jalaluddin & Elly Chatfield (Hard Yakkas); Jeanette Adrian (Master). Popes Glen and Fairy Dell reached 25 year milestones this year – fabulous. Thank you for continuing your incredible Bushcare efforts and for inspiring us all to do the same.

We’ve got a good selection of bushcaring and learning opportunities coming up, and more to come later in the year, including the Bushcare Network Conference on August 31st. And for more news & events, don’t forget to check our website www.bushcarebluemountains.org.au or make sure you’re subscribed to receive our events bulletin by email.

Have fun out there enjoying the bush!

Monica & Erin, for the Bushcare Team.

 

2 minutes with …

Triboniophorus graefei - The red triangle Slug

Triboniophorus graefei – The red triangle Slug

2 minutes with is a regular column featuring an interview with a ‘celebrity bushcarer’. For this issue, Peter Chrismas selected:

The Red Triangle Slug

Hello, my name is Triboniophorus graefei, but most people call me Red Triangle Slug. I can often be found on Bushcare sites across the Blue Mountains.

I am a quiet achiever and not often noticed, in spite of my distinctive and colourful appearance.

My favourite sites have a nice canopy of sclerophyll forest, with plenty of natural mulch, rocks and smooth tree trunks. My favourite food is microscopic algae, and I am very lucky to have a plentiful supply all around me. If I feel like a change, or I lose my way and find myself inside a human habitat, I also like to eat mould and I will do a fantastic job cleaning your shower curtain!

What Brought You To Bushcare?

I love being around for Bushcare! This is an amazing paradise around us, and it is really worth protecting. Also, I live here.

What are the challenges?

First of all, I’m a slug. Which means life can be hard for a small gentle creature like me. I am commonly mistaken for food by many of the birds and animals I share my world with. I like to keep out of the way if I can. If I have to be visible I try to look more like a leaf than a tasty snack.

Open sky above makes me nervous.

Although I am Australia’s largest native terrestrial slug (in fact, I can grow to 14 centimetres long). I am still rather a small creature. If you are walking through my world, please try not to step on me! Like other Molluscs, I am very soft and have no bones. Unlike many other molluscs,

I don’t have a nice cosy protective shell. I have to make do with any roof I can find to keep me safe and dry.

What are your favourite and most disliked plants?

My favourite plant is a nice Scribbly Gum. That pale, smooth bark is a great canvas for me to draw my distinctive squiggly trails. I’m also rather partial to grazing on the microscopic algae which grows there in abundance, and makes my life such a joy.

The plant I dislike the most would probably be Blackberry. It is overbearing, opinionated and very prickly in nature.

If you could invite four of the people who inspire you to dinner, who would you pick?

All the people who care for my habitat and friends inspire me! I probably wouldn’t invite any carnivorous birds. I would rather prepare the menu than appear on it.

Creating bird-friendly gardens in bush fire prone areas fact sheet

The Nature Conservation Council, in conjunction with Birds in Backyards, has put together a fact sheet that explains how people can design their gardens to mitigate risk from bushfire, whilst also providing important habitat for birds (and other wildlife). http://www.nature.org.au/media/1794/bird-friendly-garden-factsheet.pdf

 

 

The Gully Combined Catchment Co-ordination Day

In September 2012 the Bushcare Groups that work in the upper catchment of the Kedumba River — The Gully — Katoomba, held their first annual Combined Catchment Day. The purpose was  to enable all the groups in that water catchment (the area that catches the rain water that drains over Katoomba Falls into the Kedumba River) to come together to meet each other, find out what other Bushcarers are up to and do some Bushcare together. Continue reading

Connectivity of Action in the Leura Falls Creek Catchment

Since February 2012 a working group made up of bushcare volunteers has met to develop a whole of local catchment strategy for the Leura Falls Creek sub catchment. The group is working closely with the Blue Mountains City Council and  National Parks and Wildlife Service and a draft plan has been developed. Continue reading

How Plants Respond to Change: community monitoring program

We are interested to hear from you if:

  • you have rare plants (either Threatened species or ROTAPs) in your local Bushcare patch or near where you live;
  • there is a hazard reduction burn scheduled for an area where you are working;
  • your Bushcare patch has experienced high frequency or severity fires; or
  • you are a keen walker and botanist with an interest in what happens after bushfires.

We are currently writing the draft guidelines and are keen to involve locals with an interest in plants to contribute to improving the knowledge base for the conservation of plants in the Blue Mountains.

If you are interested in being involved, please send an email to Liz Tasker.

We will include more information about the guidelines in a future email bulletin and in Gecko.

Fireweed or Fireweed Groundsel: weed or native?

The weedy Fireweed (Senecio madagascariensis) is often confused with the native locally found Fireweed Groundsel (Senecio linearifolius). Hopefully, the following information will reduce this confusion.

Differences between native and introduced species

The native species is up to 900mm higher than the weed species. Also the petals of the native species are shorter and fewer (8 or fewer, compared to 13) with much larger leaves that are conspicuously veined on the upper surface and the margins are fine, regularly toothed and recurved. The differences in the leaves are apparent in seedlings as well as mature plants.

Introduced Fireweed (Senecio madagascariensis)

Fireweed plant

Senecio madagascariensis (Fireweed)

Fireweed is a highly invasive and opportunistic weed native to SE Africa.

Impacts

Fireweed is able to grow on most soil types and in all aspects. It forms a persistent seed bank if not controlled before flowering and can rapidly take over cleared areas. One plant is capable of producing 5,000 to 30,000 seeds in one season depending on conditions.

Identification

Fireweed is a daisy-like plant that grows from 100 to 600 mm high. It is usually a low, heavily branched, annual or short-lived perennial plant.

Leaves: Generally bright green, fleshy and narrow, 20–70 mm long, alternately arranged on the stem, with serrated, entire or lobed margins. Broader leaves usually clasp around the stem.

Fireweed flowers

Fireweed flowers

Flowers: Small, yellow and daisy-like, flowers are 10–20 mm in diameter and arranged in clusters at the end of each branch. Each flower has 13 petals and 21 bracts forming the ‘cup’ under the flower.

Seeds and dispersal: Seeds are small (1–3 mm long), light and slender. Most seed will fall within five metres of the parent plant but some seed can be spread to greater distances in updrafts and whirlwinds.

Native Fireweed Groundsel (Senecio linearifolius)

Description

Native fireweed flowers

Native Fireweed flowers

Perennial herb or shrub 500–1500mm high, stems few-branched, glabrous to cobwebby.

Native fireweed leavesLeaves: variable, either linear or elliptic. Mostly linear to lanceolate or narrow-elliptic (oval and flat, broadest at middle and tapered at ends). 60–150 mm long and 5–15 mm wide with margins ± recurved and entire to sparsely toothed, lower surface mostly cobwebby, base tapered and petiole-like.

Flowers: throughout the year. The structures supporting the flowers arise at different points on the stem but, the flowers are at the same level resulting in a flat top arrangement. There are numerous cylindrical, 2–3 mm diameter flower heads that are glabrous except at the apex The seed is compressed, 2–2.5 mm long, brown, glabrous with a 5–8 mm long pappus.

All photos are from Plantnet