Saturday, 16 December 2017

Holiday outing to Syncolostemon Slopes (Thursday 14 December 2017)

After a celebratory Festive Season tea, we made sure of getting a group photo before setting off to the rock sheets at the start of the Syncolostemon Slopes walk. On this occasion we required three vehicles as our group from last week was augmented by Debbie, Sarel and Moraea.

Before setting off (Photo Gail B-W)

The drive to the parking spot was not without incident as Sarel took the more obvious track through the sugar-cane lands and ended up being thwarted by a deep pool while we searched for him. Eventually we all arrived safely and set off down to the stream to see the waterfall from the east bank, passing Craterostigma sp. nov.,  Hesperantha lactea and Erica aspalathifolia on the way. The stream was flowing strongly but was easily crossed and we made our way up the opposite bank, working around the fence into the reserve.


Craterostigma sp. nov.

Hesperantha lactea

Erica aspalathifolia

Here we could get great views of the falls dropping down into the Umtamvuna River gorge. There were many flowering species on the grassy slopes. We found Streptocarpus haygarthii flowering in horizontal cracks in the rocks while the Rangaeris muscicola were just starting to flower well, as were the Tridactyle bicaudata. Other rock plate dwellers were Anthospermum hispidulum and Brachystelma australe while amongst the grasses we found the odd-looking fern, Schizaea pectinata.

 
Syncolostemon Falls



Looking back at Syncolostemon Falls with the Umtamvuna River gorge to the right (Photo Gail-B-W)

Anthospermum hispidulum

Schizaea pectinata

Brachystelma australe

Rangaeris muscicola

We stopped for lunch on an exposed cliff face and Debbie and Gail practiced a bit of extreme dining perched right on the edge. Hiding in a rock crevice at the lunch spot was a flowering Rhipsalis baccifera.

Rhipsalis baccifera

Tempting fate at lunch time

After lunch we climbed the next knoll, finding Stenoglottis macloughlinii and Oldenlandia tenella in damp ledges under the rocks while out on the rocks was a shining display of Lampranthus fugitans. In the shade near a forest patch we found Plectranthus ciliatus in flower.


Lampranthus fugitans

Oldenlandia tenella

Plectranthus ciliatus

Streptocarpus haygarthii

We then headed over the knoll and down to the next stream to see if there were any orchids in the wetland but drew a blank as there were none flowering - we did find a single bud of what might be Habenaria dives. In this bit of grassland we found many Aspalathus spinifera, some in flower.
Aspalathus spinifera
Once we reached a moister, south-facing part of the grassland we found a few more orchids. There was a colony of Schizochilus zeyheri, a few Satyrium sphaerocarpum and a big surprise, some Neobolusia tysonii. There are no records of this species having been found in the Umtamvuna Nature Reserve before.



Neobolusia tysonii

Satyrium sphaerocarpum
Once back at the vehicles we noticed several of the Vulnerable narrow endemic species, Watsonia inclinata flowering in the long grass.


Watsonia inclinata
Participants: Anne S, Debbie K, Gail B-W, Graham G, Kate G, Jean P, Lizeka G, Moraea P, Phakamani M, Sarel C, Wendy B.

Saturday, 9 December 2017

Rain curtails our Cubica Heights walk (Thursday 7 December 2017)

We made an early start to open the herbarium for maintenance work on the door and airconditioner and then continued putting labels on folders until the rest of the group arrived. Today we were joined by Lizeka and the two Mzamba Beach Stewards, Pakamani and Wendy. Despite the low-hanging clouds, we decided to try a walk at Cubica Heights -- as we have had good rains over the last few weeks, the Outeniqua Falls at Cubica Heights were expected to look good.

After fording two streams and sliding through some muddy sections we reached Cubica Heights and the rain was still holding off. We walked down to get a view of the falls and before we could even see them, the roar of water crashing down into the gorge was confirmation of the volume we had had to face in fording the stream on the way to Cubica Heights - the falls themselves when they came into view were pretty impressive.


Outeniqua Falls
There were a few Apodytes abbottii flowering on the edge of the gorge, one Rangaeris muscicola in flower, and we were able to collect voucher material from another of our CREW target species, Pseudoscolopia polyantha.


Pseudoscolopia polyantha

Apodytes abbottii flowering at the edge of the gorge
Phakamani had indicated that he wanted to make a video of the group in action so he busied himself with capturing snippets of us showing various plants to Wendy. 

We managed to find several Orchidaceae in flower; Bulbophyllum scaberulum, Rangaeris muscicola (most still in bud), Tridactyle bicaudata and Tridactyle tridentata, and finally Anne spotted the first of what is suggested to be Stenoglottis macloughlinii.



Bulbophyllum scaberulum

Stenoglottis "macloughlinii"

With gusting wind and rain falling gently we persevered, walking along the forested edge to the kranzes above the gorge. Here we saw a rather atypical Clausena anisata, recognizable by its fruits rather than the different-looking leaves. Sheltering over the edge in the lee of a rock was an attractive Harveya pauciflora.



Clausena anisata

Harveya pauciflora
By this stage the rain was coming down with some intent so we scuttled back to the shelter of the vehicles and called an early end to the walk. The rain did not even allow the opportunity for a group photo.  We dried out in the herbarium with another labelling session, completing almost a third of the folders.

Participants: Anne S, Gail B-W, Graham G, Kate G, Jean P, Lizeka G, Phakamani M, Wendy B.

Wednesday, 6 December 2017

Flowering now (December 2017)

It should be noted that these "Flowering now" posts are dealt with incrementally, i.e. new species are added as they are seen each month so readers will not necessarily see all species for the month with a single visit to that post. Also note that we try to avoid including species seen in the previous month, unless the species is particularly notable.

Acridocarpus natalitius

Adhatoda andromeda 

Antidesma venosum

Aloe ecklonis

Aloe neilcrouchii

Alysicarpus rugosus

Arctotis arctotioides

Asclepias cultriformis

Asclepias flexuosus

Asclepias vicaria

Asclepias woodii

Aspidoglossum glanduliferum 

Aspidonepsis flava 

Asystasia ganguetica

Athrixia arachnoidea

Barberetta aurea

Begonia sutherlandii

Bowkeria verticilliata

Brachystelma australe

Brachystelma rubellum

Brachystelma sp. nov.

Bulbophyllum scaberulum

Chironia krebsii

Clausena anisata fruits

Clutia katharinae

Craterocapsa tarsodes

Crinum bulbispermum

Crocosmia pottsii

Cycnium adonense

Cycnium racemosum

Cyphia elata

Cyphostemma natalitium

Dais cotinifolia

Delosperma sutherlandii

Dianthus zeyheri

Dierama dracomonticola

Dierama luteoalba

Dioscorea brownii

Dioscorea rupicola

Disa chrysostachya

Disa pulchra

Disa saxicola

Disperis cardiophora

Dracaena aletriformis


Drimia sphaerocephala

Embelia ruminata

Epilobium salignum

Eriosema cordatum

Eriosema distinctum

Erythrina zeyheri

Eucomis comosa var striata

Eulophia angolensis

Eulophia parvilabris

Geranium subglabrum

Geranium wakkerstroomianum

Gerbera kraussii

Gladiolus dalenii

Gladiolus ecklonis

Gladiolus parvulus

Gladiolus sericeovillosus

Gloriosa modesta

Gloriosa superba

Grewia hispida

Habenaria dives

Helichrysum cooperii

Helichrysum rugosus

Hirpicium armeroides

Hypoxis parvula var albiflora

Indigastrum fastigiatum

Indigofera foliosa

Indigofera hendecaphylla

Indigofera rostrata

Ipomoea oblongata

Jamesbrittenia breviflora

Juncus lomatophyllus

Lablab purpureus

Lampranthus fugitans

Lantana rugosa

Leobordea corymbosa

Leobordea pulchra

Monsonia praemorsa

Moraea inclinata

Moraea triffida

Mystacidium venosum

Neobolusia tysonii

Oldenlandia tenella

Ornithogalum princeps

Orthochilus milnei

Pachycarpus natalensis

Pachycarpus plicatus

Pearsonia grandifolia

Plectranthus ciliatus

Plectranthus laxiflorus

Pseudoscolopia polyantha

Psoralea rhizotoma

Rangaeris muscicola

Resnova lachenalioides

Rhipsalis baccifera

Rhodohypoxis baurii

Rhoicissus rhomboidea

Salvia cf rudatisii

Sandersonia aurantiaca

Satyrium parviflorum

Satyrium sphaerocarpum

Schizocarphus nervosus

Schizochilus zeyheri

Schrebera alata

Searsia discolor

Shirakiopsis elliptica

Sisyranthus trichostomus

Stenoglottis "macloughlinii"

Streptocarpus haygarthii

Streptocarpus primulifolius

Streptocarpus pusilus

Syncolostemon parviflorus

Syzygium pondoense

Teedia natalensis

Tephrosia pondoensis

Tinnea barbata

Trichilia dregeana

Tridactyle tridentata

Tulbaghia leucantha

Vernonia gerrardii

Wahlenbergia appressifolia

Watsonia inclinata

Watsonia lepida

Xysmalobium parviflorum


Xysmalobium tysonianum

Xysmalobium undulatum

Zaluzianskya natalensis


Zantedescia albomaculata