
Pterygodium magnum
This magnificent orchid was spotted in the grassland recently. There are 52 genera of orchid in South Africa – some of which grow in trees, but mostly they are found in grasslands. Pterygodium magnum is the largest terrestrial orchid in South Africa. Most of the 18 local species occur in the Western Cape, with four in KZN.
It is usually found in damp grassland, often growing amongst Leucosidea sericea (ouhout). The narrow, lance shaped leaves (bracts) are borne along the stem, which can be up to 1,5m tall. The inflorescence is made up of densely packed greenish-yellow flowers with purplish-red veins and dots. Another tall grass orchid, Disa crassicornis has flowered spectacularly this year – the large flowers are pale pink with purple spots.
Click on any of the links below to see another Dargle wildflower
Spring (September - November)
- Acalypha penduncularis
- Bauhinia natalensis
- Brunsvigia radulosa
- Carissa bispinosa
- Crinum bulbispermum
- Dais cotonifolia
- Eriosema distinctum
- Graderia scabra
- Hemizygia teucriifolia
- Hypoxis hemerocallidea
- Jasminum multipartatum
- Merwilla plumbea
- Morea huttonii
- Scadoxus puniceus
- Stophanthus speciosus
- Thunbergia natalensis
- Tritonia lineata
- Ursinia tenuiloba
- Veronia hirsuta
Summer (December - February)
- Asclepias albens
- Brunsvigia natalensis
- Brunsvigia undulata
- Crassula alba
- Dissotis canescens
- Eucomis humilis
- Gomphocarpus physocarpus
- Gunnera perpensa
- Helichrysum ecklonis
- Heliophila rifidiuscula
- Hesperantha coccinea
- Hibiscus aethiopicus
- Hypericum aethiopicum
- Papaver aculeatum
- Pentanisia prunelloides
- Polygala virgata
- Pterygodium magnum
- Ranunculus multifidus
- Saundersonia aurantiaca
- Sopubia cana
- Wahlenbergia sp.
- Zaluzianskya natalensis
- Zantedeschia aethiopica
Autumn (March - May)
- Alectra sessiliflora
- Athrixia phylicoides
- Clematis brachiata
- Coccinea palmata
- Crocosmia aurea
- Desmodium repandum
- Disperis fanninae
- Gnidea splendens
- Halleria lucida
- Kniphofia laxiflora
- Monopsis stellaroides
- Mushrooms
- Nerine pancratioides
- Pachycarpus grandiflorus
- Pavonia columella
- Plectranthus sp.
- Rabdosiella calycina
- Rubus ludwigii
- Satyrium macrophyllum
- Senecio tamoides
- Sutera floribunda
- Zornia capensis
Winter (June - August)
- Aloe arborescens
- Aloe maculata
- Buddleja salvifolia
- Crassula ovata
- Disperis woodii
- Dombeya rotundifolia
- Helichrysum adenocarpum
- Ledeboria sp.
- Leonotis leonorus
- Leucosidea sericea
- Moraea hiernalis
- Phymaspermum acerosum
- Podocarpus sp.
- Prunus africanus
- Senecio polyanthemoides
- Senecio speciosus
- Solanum giganteum
- Striga bilabiata
- Tulbaghia violaceae
- Zanthoxylum capense