I could not leave Saltillo quickly enough – unbelievable how fast humans had destroyed this recently still mostly quiet and beautiful part of the world. It seems as though the authorities had decided to sacrifice this valley to create economic wealth as there was enough nature near by that was so large and unspoiled that it would serve its purpose.
Of course, cactus explorers are notoriously lazy, so that if you plot the historic type localities and recent field number listings on a map, you end up mostly with the road map of that particular area. We are no different. But as the present situation here now shows, these are also the first places to be sacrificed for human economic development.
Back to the cacti. First stop of the day was S3072, in the middle of nowhere with a small uninhabited small holding to the south, along MEX 40, the Saltillo – Torreon road, near Rinco Colorado. As this was a Thelothon, it was good to see Thelocactus bicolor with buds about to burst into flower. And again there were lots of other cacti to admire. Just an initial list to whet the appetite, with more details to follow once we had a chance to consult literature back home, in the order that they were photographed: Opuntia rufida, Cylindropunia leptocaulis, still trying to staple our trousers to our legs, or in Cliff-in-shorts’ case, to use his legs as a pin cushion, Echinocactus horizonthalonius – I don’t recall having seen them so full of water before in nature; some looked round like footballs! And with signs of budding, so may be in flower when we complete the loop and pass by here again in just over a week. I have already mentioned Thelocactus bicolor in advanced bud – just a matter of hours before fully open. Astrophytum capricorne was here too, difficult to take an attractive picture of this plant as the dense bird’s nest like spination made it difficult to appreciate the beauty of the white flecking on dark green epidermis – good sun block though! There were large clumps of what I assume to be Echinocereus stramineus, a large stemmed Echinocereus sp that on previous trips we’ve been calling E. dubius, an epithet that would fit many other taxa in other genera as well, for various reasons and a Coryphantha that will have to remain ‘sp.’ for now. Mammillaria pottsii put in an appearance or two as did Ferocactus hamatacanthus, Epithelantha micromeris and a group of Mammillaria lasiacantha with several heads in flower – good spot Ian!
Most of these plants – though not all – were also present at today’s remaining stops: S3073, S3074, S3075 and S3076, with the latter christened as The Dead Dog stop as it appears a pet had been killed by a passing car and had been kindly put in bags to protect it from vultures etc. As we opened our car doors, the smell was horrendous!
By the time we reached S3073, for which SatNav gave the address General Cepada – La Rosa, most of the Thelos had opened their flowers – very nice, thank you Thelos. There was also an Ariocarpus retusus here, just the one, with Cliff, farther along the hill, finding more.
We passed through the village of General Cepada (I took the picture of the church – no one wants to see non stop cacti in a talk) and made the remaining stops of the day.
For the record:
S3074: General Cepada – Parras: Coryphantha sp, Dasylirion sp. Echinocereus enneacanthus, Echinocereus pectinatus, Mammillaria sp, Neolloydia conoidia, Thelocactus bicolor
S3075 again on the General Cepada – Parras road: Cylindropuntia sp, Echinocereus enneacanthus, Mammillaria sp, Opuntia rufida, Opuntia sp. Sclerocactus (Ancistrocactus) uncinatus.
S3076: still along the General Cepada – Parras road: Astrophytum capricorne, Coryphantha clavata (?) Echinocactus horizonthalonius, Echinocereus longesetus, Ferocactus hamatacanthus, Mammillaria pottsii, Thelocactus bicolor ssp bolaensis.
We stayed in Hotel de Marina (who knows how many miles away from a sea) for two nights, taking a look for some Lophophora for Ian tomorrow – you’ve been warned if his Diaries make even less sense afterwards 🙂
Comments on: "Monday 17 March 2014 – Saltillo to Parras" (6)
Now you are driving thru “my” part of northern Mexico. I know Parras, spent the night there. One of my favorite places. That area is home to the Thelo. bicolor known then as bolansis. I did my graduate work in this area as my thesis subject was the Echinocereus enneacanthus complex. Breck
Thanks Breck, I was going to check books back home but you’ve saved me the trouble.
And the big stemmed Echinocereus I called ‘dubius’ is in the enneacanthus complex?
But what is the Coryphantha?
E. dubius IS E. enneacanthus. Only E. stramineus is a different species. Now, what Coryphantha do you mean? The Thelo bicolor bolansis is the big one with all white spination. Common in that area. Cheers, Breck
Hi Breck, thanks again. I have posted a picture of the Cory on today’s page.
There was also a plant that we thought was ‘a clumping Neoloydia’ – they tend to be solitary in European cultivation.
Sorry but you said today’s page. I looked at the email I got for Monday and no photo did I see. Is the photo at the Website or in the email or where? You’ve got a guy her who is still mystified by how to work blogs. I’ve tried and they defeated me. So naturally I am gun-shy now (although I was never so hot to start with). Breck
Sorry for the break in communications – my fellow travellers invited me to a fermented Ageve juice sampling session and by the time we finished the stuff the hotel had switched off the wifi for the night.
The email has just a static version of that day’s report. To see the dynamic version that reflects any changes I make you need to go to the website version at pkcactus.wordpress.com
Hope this helps