Those cliffs above the Dutchman Trail (in red from the push pin “Dutchman Terrapin Trail Junction”) climb 670 feet in 0.2 mile. Fifteen minutes after starting I stopped to photograph a group of wildflowers.
Terrapin Trail to White Rock Spring on Dutchman Trail
The bright yellow flowers on right are a member of the pea (Fabaceae) family named Wright’s Deervetch (Acmispon wrightii) I am able to pick it out from many similar flowers due to the characteristic narrow leaves with small hairs. These start out yellow, turning to red with age eventually forming brown seed pods. Mexican Poppy (Eschscholtzia californica) to the right.
The small white flowers are Chickweed (Minuartia macrantha) of the family Carnation (Caryophyllaceae).
Here is the topographic map with Terrapin Trail (yellow) meeting Dutchman Trail (orange) to the right of Upper Black Top Mesa Pass, bottom center
The beetling cliffs off Bluff Spring Mountain loom over where Terrapin and Dutchman trails meet. Patches of yellow are Mexican Poppies blooming on the talus slope. Terrapin Trail climbs the ridge, to right. Here is where I caught up with mounted expedition members, the spotted rump of an Appaloosa figures prominently next to the signpost.
Terrapin Trail almost immediately starts a climb up to an eponymous pass between Bluff Springs Mountain and Weavers Needle. From here, it is the best way into the mountain. The trail name is a misnomer, as terrapin (Malaclemys terrapin) turtle habitat is near the ocean. There is a desert tortoise (Gopherus agassizii) you might encounter during the rainy season as they are otherwise inactive.
Our second day began in East Boulder Canyon, in the following map it is at the foot of the “Z” of the orange line, the Dutchman Trail, lower left center. The shape is the signature of a switchback needed to negotiate a steep slope up to Upper Black Top Mesa pass. This day will see us traverse Dutchman Trail to the intersection with Peter’s Trail (yellow), another steep climb up Peter’s Mesa.
A topographic map including Yellow Peak with Dutchman Trail in orange. Upper Black Top Mesa Pass lower center.
Today’s post features photographs of flourishing Sonoran Desert plants and landscape on the slopes of Black Top Mesa. Dipterostemon capitatus known by the common names blue dicks, purplehead and brodiaea is native to the Western United States (particularly Arizona, California, Oregon, Utah, New Mexico and northwest Mexico.
Dutchman Trail above East Boulder Canyon, Palamino Mountain left, Yellow Peak in distance. We are on the side of Black Top Mesa.
Here I used the “zoom” for a better view of distant Yellow Peak. In foreground is Brittlebush (Encelia farinosa) and Blue Dick. In the distance Saguaro Cactus. Below the cliff of Black Top Mesa, above East Boulder Canyon, is a patch of yellow, Mexican Poppy (Eschscholtzia californica).
Slope of Black Top Mesa above East Boulder Canyon with the distant Yellow Peak.
Here is camera, set to zoom, is swung toward the mesa cliffs. Prickly Pear and Brittlebush growing along the Upper Black Top Mesa Pass trail. I have not identified the shaggy shrub above the Brittlebush. In the distance Saguaro Cactus (Carnegiea gigantean) flourishes. Below the cliff are patches of “gold dust”, the Mexican Poppy.
PCliffs of Black Top Mesa
Heading southeast climbing out of East Boulder Canyon with a very young Saguaro Cactus (Carnegiea gigantean) just off trail on left, a large specimen silhouetted on ridge ahead. Windmill Pink (AKA Common Catchfly) (Silene gallica) foreground, lower left. Brittlebush (Encelia farinosa) on both sides.
Upper Black Top Mesa Pass
This post ends as it began, with wildflowers growing next to the trailon a March morning. Blue Dicks (AKA Purplehead) (Dipterostemon capitatus), Tidy Tips (Layia) — daisy like flower, Brittlebush flowers are yellow when not dried. The larger small white flowers are Desert Phlox (Phlox austromontana) — I have not identified the tiny white flowers sprinkled around.
Michael Stephen Wills Photography 