Notices for Users of the Albums

1. New Albums and some changes

 

The latest Albums on genera of South African plants added to the Operation Wildflower Site are the ones on Cyrtanthus, Dicoma and Strumaria. This means that photos and stories of plants belonging to these genera already on the Site, together with some new ones, have been moved from the more general Albums called Bulbs and Herbs respectively into their own new Albums under Genera. 

 

There is a genus Album in every case where enough material has been accumulated to warrant a stand-alone grouping of photos and stories. There are now more than 220 such genera Albums. The biggest ones (most photos) belong to the genera Crassula, Euphorbia, Pelargonium, Aloe and Erica. Keep watching, more will be added. If there is no genus Album yet on the plant you are looking for, check under Types, the grouping that the Site was started off with, accessible via the pictured items shown on the right. The Search Box may yield more, for plants and related material are also shown in Albums on Habitat, Regions and Parks and Gardens.

 

In order to access items on a plant of interest, enter its botanical name in the Search Box. Entering other words or names will access what is contained in the Albums database. The latest Regions Album is the one on Nature's Valley and the latest Parks and Gardens Album is on Tietiesbaai also known as the Cape Columbine Nature Reserve.

 

2. Want to talk about a plant or an Album item?

 

There is a new way of communicating with the Editor of this Site regarding any of the Album Items.
Comments, questions, corrections, information and suggestions can be put to the Editor by using the following email address: This email address is being protected from spambots. You need JavaScript enabled to view it..

 

Please ensure that the Album Item concerned is clearly identified. Type its exact title as well as the Album Name in the Subject Line of your email. Please also state your name.

 

Similarly, communication regarding the functioning or technical aspects of the Site can be directed to the Webmaster at: This email address is being protected from spambots. You need JavaScript enabled to view it..

 

3. Reduced Mobile Site for Cell Phone Users

 

Operation Wildflower now also offers a reduced Mobile Site for cell phone use that only presents the Albums contents. This is aimed at overcoming display difficulties on some of the mobile devices in use for quick reference. The reduction found in the Mobile Site doesn't affect the full set of photos and stories of Operation Wildflower, only in diminishing the Site's secondary details that may make it hard to access the items on a small screen.

 

It is best to use the normal or full Operation Wildflower Site on computers, iPads and devices with bigger screens, as well as those that present unimpaired display of full details and access to all material on offer.

 

Should viewing difficulties be experienced on your device, click here to access the Mobile Site.

 

4. Subject Index

 

A Subject Index of a selection of topics touched on in Album Item text has been started, other than plant species. Access it via Information.

 

The Album Item Title should be clicked upon to open the Item dealing with the Topic.

 

Check in the Search Box for yet more subjects not added to the Subject Index list yet.

 

Dicoma zeyheri

Botanical name

Dicoma zeyheri

Other names

Toy sugarbush; doll's protea; jakkalsbos (Afrikaans); distel (Afrikaans)

Family

Asteraceae

Dimensions

Erect, perennial shrublet of up to 40 cm in height with a sturdy rootstock

Description of stem

Light grey, erect

Description of leaves

Opposite to sub-opposite, oblanceolate, green above, whitish below; tapering to pointed apex; entire margins; sessile

Description of flowers

Single, cup-shaped composite flowers with conspicuous, multiple and stacked sharp-pointed calyx leaflets or sepals; the surface of disc-florets has a purply dark and soft textured appearance; appear from late spring through autumn and even into winter

Description of seed/fruit

 

Description of roots

 

Variation

D. zeyheri subsp. argyrophylla is a Kwazulu-Natal variant; there are 35 Dicoma species worldwide (including in India) with 18 species occurring in southern Africa

Propagation and cultivation

 

Tolerances

 

Uses

Roots are used in treatment of stomach disorders; also used in treating livestock

Ecological rarity

 

Pests and diseases

 

Other

It may have invasive tendencies in certain agricultural areas and is mentioned as a weed in the Global Compendium of Weeds;

Location

Grassland, open bushy areas

Distribution (SA provinces)

Gauteng; North West; Mpumalanga; KZN

Country

South Africa; Swaziland

 


Dicoma zeyheri late in the flowering season; Photographed by Mercia Komen

Dicoma zeyheri in full bloom in the Rhenosterspruit Nature Conservancy

 

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