r/Ceanothus

Looking for Pioneer Species
▲ 13 r/Ceanothus+1 crossposts

Looking for Pioneer Species

Hey everyone, I'm an AP Environmental Science student looking to return some unutilized, urban land in Los Angeles back to it's pre-developed state. I am challenged in LA because years of trampling and urbanization have left soil layers disturbed, compacted, and contaminated with heavy metal pollution.

I'm exploring soil remediation methods right now, but I also need to know some native pioneer species which can be implemented at the site to replenish organic matter in the soil. As a result of the soil problems described above, in many cases the humus layer of our local soils has been almost entirely washed away due to soil erosion.

To clarify, I'm looking for grasses and annual plants that will die and compose naturally, making way for more specific species to be planted. (ex. Pseudognaphalium californicum)

https://preview.redd.it/stave2dqbibh1.jpg?width=638&format=pjpg&auto=webp&s=0ffe797b0cebdee13f7b7f7ca3f6c56f75e53e1d

reddit.com
u/Mac_Drake — 4 hours ago

My Napa False Indigo just bloomed!

I've only had it for a few months and it's probably my rarest plant so I am over the moon. It's tripled in size too!

u/undercoverweeaboo — 5 hours ago

I’m in love

My first Cleveland sage went in this winter, and I’m absolutely going to get a few (or several) more. They’re just gorgeous.

u/areaundermu — 11 hours ago

Weird Buckwheats!

I just picked up a San Clemente Island Buckwheat and a Nude Buckwheat from Artemisia Nursery in Los Angeles. San Clem is a St. Catherine’s Lace variation endemic to San Clemente Island. It grows smaller, has similar flowers, and longer, narrower leaves. Amaze!

it’s becoming apparent that I’m getting really into weird buckwheats. I know everyone’s familiar with the common ones - Redflower, California, st. Catherine’s lace, and Santa Cruz. But I’d love to hear about some of the weirdos you’re Growing.

right now, I’ve got a bunch of Conejo buckwheat germinating. I’m up to five starts, and I’ve got a lot more seed incoming. I also have a couple of longstem buckwheats that look great, a bunch of seacliffs, and a hybrid Santa Cruz x st. Catherine’s lace that has fabulous foliage and form.

What's happening to my Yankee Point?

Hi all, I'm pretty new to outdoor container gardening and decided to do my patio in all natives. Most are doing really well. I have two Yankee Points. One is great and the other is not. The leaves felt really dry and were starting to yellow/brown and I thought maybe I was underwatering (I've been letting the top 3-4 inches totally dry out), so I gave it a good soaking and now it looks even worse (see photo). Everything feels really brittle and dry. It is potted in cactus mix provided by the nursery where the plant was purchased.

I live in Culver City and the plant is on a north-facing patio that gets direct light mid-afternoon. I'm just not sure why one Yankee Point is doing well and the other isn't since I have been treating them the same way.

Is there anything I can do to save it? Thanks so much!

u/Mackerzandkitty — 1 day ago

What is this on my Howard McMinn Manzanitas?

They both came that way. Been in the ground for 2 weeks. Riverside area.

u/wildidyll — 1 day ago

Coyote Gourd

Has anyone had any luck growing coyote gourd from seed? I have tried with four different batches of seeds from different suppliers and have never never had a single one germinate. I've tried cold stratification in the fridge, planting outside, planting indoors, soaking seeds before planting, and growing with and without a seedling heat mat.

reddit.com
u/other_plant_ — 1 day ago

Planting for a future warmer climate?

I’m wondering if anyone here is making design decisions or plant selections now with the expectation that the next few decades or so will be much hotter? My motivations for planting natives started with me wanting to reduce our water bill and create a pretty garden. In the past couple of years of learning about native plants, my motivations have evolved to include creating habitat for other animals and, with the increasing frequency of heatwaves in inland SoCal, CREATE MORE SHADE. Trees have become my priority. I used to be wary of trees (“they’re messy, they’re dangerous-they get too big, they bring pests”) but I’ve lost that cultural indoctrination and trees have quickly become my insurance against a future in which my local climate is much hotter and energy is much less abundant. Natural ACs. Anyways anyone else thinking of stuff like this?? Also shout out to coast live oak for being the best tree ever

Picture is of historical Google street imagery of a relatively young coast live oak near me.

u/beetketchup — 2 days ago

Now, please show me your--Ceanothus!

Hi all,

Just wanted to first say a huge thank you to the community! I was nervous about posting and was super happy to see everyone's manzanitas.

But, going off some of the information and some recommendations, I'm now leaning towards ceanothus for my back hill. Full sun overhead, dry compacted clay soil, in Zone 9/9b in Sacramento. Hoping to get something that will grow pretty quickly and grow to at least 8 ft to provide some privacy over our 6ft fence.

So please--show me your ceanothus! Especially if you have Owlswood Blue or Frosty Blue.

reddit.com
u/AggressiveBasket — 3 days ago
▲ 70 r/Ceanothus+2 crossposts

Lupinus breweri. Carson pass, CA (caption below)

The expansive genus of Lupinus ranges from annuals, woody shrubby perennials and herbaceous perennials, but when we greet them in habitats with extreme environmental conditions we can see their adaptation. Lupinus breweri lives in Alpine or other high elevation habitats exposed to snow pack, high winds, and substrates that have sparse to open vegetation. It takes on a mat-groundcover form from high winds and enjoying any warmth it can collect from its substrate that absorbs intense sunlight. It's one of those grape soda scented lupines as I walked perhaps through 1.5 km of just this lovely species, I had such lovely aromatics of this lupine with skunk scented monkey flower.

u/NevCoNativePlants — 4 days ago

Dr Hurd exposed roots

Had my sister order me a 15g with her landscaping order and the manzanita the sent has lots of exposed roots. I was going to wait until fall to plant it. Should I cover these roots with soil? Does it look root bound?

u/derinag — 3 days ago
▲ 68 r/Ceanothus+1 crossposts

Salvia Columbariae seed amounts from CNPS (1, 2 packs) vs Walqaqsh (1 pack)

I bought these seed packets from each in the spring, but thought it was interesting to see the weight comparisons. None of the packets have been opened (waiting for fall)

Tried looking back on my receipts for prices but couldn't find either. Iirc each packet was around the same price.

I've seen people express wariness because the Walqaqsh website is a bit vague on precise amounts, but having bought dozens of seed packets at this point I've never gotten one where I feel I got less than I expected.

I still buy from CNPS too (got some goosefoot, sneezeweed, + morning glory sprouting from them currently), but I've yet to see anyone beat Walqaqsh on bang for the buck.

Somewhat unrelated but I've heard Chia likes being mixed with ash to germinate. What's your experience with it?

Happy germinating, everyone 🤟

u/browzinbrowzin — 4 days ago

Working what native plant landscape designers

I’ve done a rather decent job so far with incorporating natives into my landscape/learning the basics and it’s been a joy to do so. Looks like a possibility we’ll be adding a good sized adu in our backyard for my parents which will require changing the entire landscape. We have a single family
Home in San Diego on about less than a quarter acre which will soon have two properties on it. If I were to work with a native plant landscape designer, does anyone know what professional services like this would range? Is it safe to say 20-40k? I know it’s all hypothetical and depends very much so on hardscape etc. I just was wondering if anyone had any rough ideas.

reddit.com
u/BonitaBasics — 4 days ago

Questions about converting concrete covered ground into native landscape

We are based in Santa Cruz and are having a large amount of concrete removed from our backyard. Our goal is to eventually have mostly native plants in our yard. The ground is very compacted and has been covered with concrete for a long time so I'm not sure what the soil is like at all, but I think natives will do ok in the bad soil? My current plan is to cover the bare soil with cardboard and mulch for the summer and fall and then start planting once the rain comes. I have several questions about what to do before we start planting this fall/winter:

  • Is the cardboard + mulch covering good enough or should we do any additional soil prep?
  • Should we backfill in the area where the concrete is dug up with fresh soil? Currently there's a ~4-6" drop from the sidewalk onto the dirt, but we want to add ~3" of mulch.
  • Should we plant natives (including trees) before the first rains this fall or should we wait until it's raining more frequently?
reddit.com
u/astroknit — 4 days ago

What is this? Daly city dune sand, pretty disturbed area so I'm trying to see if it's native or a weed.

Been trying to ID It for like 3 hours and it's driving me mad lol, any help is appreciated

u/Mammoth_Frosting2400 — 5 days ago

Please show me your manzanitas!

I have a sunny, dry, compacted clay, steep slope and want to try some manzanitas (zone 9). Trying to decide between Dr. Hurd and Howard McMinn, but the sizing is throwing me for a loop. Ideally I'd like to block the view of the two story house behind us on the top of the hill.

If you have a manzanita, please post a pic and tell me the age and how much it grew per year? Or just your experience with manzanitas. Thanks!

reddit.com
u/AggressiveBasket — 6 days ago