Humboldt Mountain and mariposa lilies

Went with a friend to Humboldt Peak and points along the way. I hoped to find the Calochortus buds that I saw two weeks ago in flower and was not disappointed. We found several populations of Calochortus kennedyi. Interestingly, they were in mixed populations of orange and yellow flowers, which the authors of the Flora of North America separate into varieties by color. I'm not convinced, given the mixed populations and the fourth photo of an intermediate here. But better minds than I etc.

It was a wonderful mid-spring morning, breezy and at times a bit too cool, especially at the top of the peak. I found a few species new to me and was able to pin names to most of them. This grasshopper blew us away with its perfect coloration match to the soil in the area. It took some work to convince my friend that it was even there. If I hadn't seen it move we'd have missed its presence entirely.

Posted on April 4, 2017 04:02 AM by stevejones stevejones

Observations

Photos / Sounds

What

Few-flowered Bluedicks (Dipterostemon capitatus ssp. pauciflorus)

Observer

stevejones

Date

April 3, 2017 10:30 AM MDT

Photos / Sounds

What

Bearded Iris (Iris × germanica)

Observer

stevejones

Date

April 3, 2017 09:54 AM MDT

Description

Cultivated plant at old summer cabin site. Quite a survivor!

Tags

Photos / Sounds

What

Hackberry Beardtongue (Penstemon subulatus)

Observer

stevejones

Date

April 3, 2017 10:00 AM MDT

Photos / Sounds

What

Desert Mariposa Lily (Calochortus kennedyi)

Observer

stevejones

Date

April 3, 2017 10:29 AM MDT

Description

Reputedly vars. kennedyi (orange) and munzii (yellow), but every population seen today was mixed; also note the intermediate (fourth photo). This intermediate was the only one I saw.

Photos / Sounds

What

Arroyo Lupine (Lupinus succulentus)

Observer

stevejones

Date

April 3, 2017 10:41 AM MDT

Photos / Sounds

What

Crowpoison (Nothoscordum bivalve)

Observer

stevejones

Date

April 3, 2017 10:42 AM MDT

Photos / Sounds

What

Engelmann's Pricklypear (Opuntia engelmannii)

Observer

stevejones

Date

April 3, 2017 10:45 AM MDT

Photos / Sounds

Observer

stevejones

Date

April 3, 2017 10:58 AM MDT

Photos / Sounds

What

Brown-spined Pricklypear (Opuntia phaeacantha)

Observer

stevejones

Date

April 3, 2017 11:00 AM MDT

Photos / Sounds

What

Engelmann's Pricklypear (Opuntia engelmannii)

Observer

stevejones

Date

April 3, 2017 11:00 AM MDT

Description

With some introgression with O. phaeacantha

Photos / Sounds

What

Arizona Mariposa Lily (Calochortus ambiguus)

Observer

stevejones

Date

April 3, 2017 11:02 AM MDT

Photos / Sounds

Observer

stevejones

Date

April 3, 2017 11:04 AM MDT

Photos / Sounds

What

Rusby's Globemallow (Sphaeralcea rusbyi)

Observer

stevejones

Date

April 3, 2017 11:05 AM MDT

Photos / Sounds

What

Engelmann's Pricklypear (Opuntia engelmannii)

Observer

stevejones

Date

April 3, 2017 11:07 AM MDT

Photos / Sounds

What

Tufted Evening Primrose (Oenothera cespitosa ssp. marginata)

Observer

stevejones

Date

April 3, 2017 11:13 AM MDT

Photos / Sounds

What

Squirreltail (Elymus elymoides)

Observer

stevejones

Date

April 3, 2017 11:13 AM MDT

Photos / Sounds

What

Mexican Poppy (Eschscholzia californica ssp. mexicana)

Observer

stevejones

Date

April 3, 2017 11:14 AM MDT

Photos / Sounds

What

Distant Phacelia (Phacelia distans)

Observer

stevejones

Date

April 3, 2017 11:14 AM MDT

Photos / Sounds

What

Tufted Evening Primrose (Oenothera cespitosa ssp. marginata)

Observer

stevejones

Date

April 3, 2017 11:15 AM MDT

Photos / Sounds

What

Palmer Lupine (Lupinus argenteus var. palmeri)

Observer

stevejones

Date

April 3, 2017 11:26 AM MDT

Photos / Sounds

What

Desert Penstemon (Penstemon pseudospectabilis)

Observer

stevejones

Date

April 3, 2017 11:26 AM MDT

Photos / Sounds

What

Lewis Flax (Linum lewisii)

Observer

stevejones

Date

April 3, 2017 11:27 AM MDT

Photos / Sounds

What

Tufted Evening Primrose (Oenothera cespitosa ssp. marginata)

Observer

stevejones

Date

April 3, 2017 11:39 AM MDT

Photos / Sounds

What

Blackfoot Daisy (Melampodium leucanthum)

Observer

stevejones

Date

April 3, 2017 11:42 AM MDT

Photos / Sounds

What

Bandwing Grasshoppers (Subfamily Oedipodinae)

Observer

stevejones

Date

April 3, 2017 11:49 AM MDT

Photos / Sounds

What

Desert Penstemon (Penstemon pseudospectabilis)

Observer

stevejones

Date

April 3, 2017 11:55 AM MDT

Photos / Sounds

What

Purple Nightshade (Solanum xanti)

Observer

stevejones

Date

April 3, 2017 11:55 AM MDT

Photos / Sounds

What

Clovers (Genus Trifolium)

Observer

stevejones

Date

April 3, 2017 11:59 AM MDT

Photos / Sounds

What

Banana Yucca (Yucca baccata)

Observer

stevejones

Date

April 3, 2017 12:02 PM MDT

Photos / Sounds

What

Few-flowered Bluedicks (Dipterostemon capitatus ssp. pauciflorus)

Observer

stevejones

Date

April 3, 2017 12:01 PM MDT

Description

Swollen stem, solid, stiff and heavy.

Photos / Sounds

What

Juniper Urn Gall Midge (Walshomyia juniperina)

Observer

stevejones

Date

April 3, 2017 12:04 PM MDT

Description

On Juniperus sp.

Photos / Sounds

Observer

stevejones

Date

April 3, 2017 12:10 PM MDT

Photos / Sounds

Observer

stevejones

Date

April 3, 2017 12:13 PM MDT

Description

On Opuntia engelmannii

Photos / Sounds

What

Desert Mariposa Lily (Calochortus kennedyi var. kennedyi)

Observer

stevejones

Date

April 3, 2017 12:05 PM MDT

Photos / Sounds

What

Whitemargin Sandmat (Euphorbia albomarginata)

Observer

stevejones

Date

April 3, 2017 12:13 PM MDT

Photos / Sounds

What

Desert Paintbrush (Castilleja chromosa)

Observer

stevejones

Date

April 3, 2017 12:18 PM MDT

Photos / Sounds

Observer

stevejones

Date

April 3, 2017 12:25 PM MDT

Photos / Sounds

What

Silverpuffs (Uropappus lindleyi)

Observer

stevejones

Date

April 3, 2017 12:26 PM MDT

Photos / Sounds

What

Munz Mariposa (Calochortus kennedyi var. munzii)

Observer

stevejones

Date

April 3, 2017 12:26 PM MDT

Photos / Sounds

What

Dodders (Genus Cuscuta)

Observer

stevejones

Date

April 3, 2017 12:31 PM MDT

Description

On Lupinus concinnus

Photos / Sounds

What

Desert Paintbrush (Castilleja chromosa)

Observer

stevejones

Date

April 3, 2017 12:59 PM MDT

Photos / Sounds

What

Barestem Larkspur (Delphinium scaposum)

Observer

stevejones

Date

April 3, 2017 01:00 PM MDT

Photos / Sounds

What

Annual Bristleweed (Xanthisma gracile)

Observer

stevejones

Date

April 3, 2017 01:10 PM MDT

Tags

Photos / Sounds

What

Coulter's Lupine (Lupinus sparsiflorus)

Observer

stevejones

Date

April 3, 2017 01:11 PM MDT

Tags

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