North America Non-native Plant

Bayhops

Botanical name: Ipomoea pescaprae pescaprae

USDA symbol: IPPEP2

Native status: Not native but doesn't reproduce and persist in the wild

Synonyms: Convolvulus pes-caprae L. (COPE5)   

Bayhops: The Coastal Gardener’s Ground Cover Champion If you’re looking for a tough-as-nails ground cover that laughs in the face of salt spray and sandy soil, let me introduce you to bayhops (Ipomoea pescaprae pescaprae). This remarkable trailing vine has been quietly conquering coastlines around the world, and it might ...

Bayhops: The Coastal Gardener’s Ground Cover Champion

If you’re looking for a tough-as-nails ground cover that laughs in the face of salt spray and sandy soil, let me introduce you to bayhops (Ipomoea pescaprae pescaprae). This remarkable trailing vine has been quietly conquering coastlines around the world, and it might just be the perfect solution for your challenging seaside garden spots.

What Exactly Is Bayhops?

Bayhops, also known by its synonym Convolvulus pes-caprae, is a vigorous trailing vine that belongs to the morning glory family. Don’t let the morning glory connection fool you into thinking this is a delicate flower – bayhops is built like a botanical tank, designed to thrive where other plants throw in the towel.

Where Does Bayhops Call Home?

This coastal warrior is native to tropical and subtropical shorelines around the world, including the southeastern United States. You’ll find it naturally growing along beaches, dunes, and other coastal areas where it plays a crucial role in stabilizing sand and preventing erosion.

The Beauty of Beach Living

Bayhops brings a surprising amount of charm to harsh coastal environments. The plant produces:

  • Heart-shaped, succulent-like leaves that shimmer in coastal breezes
  • Beautiful pink to purple trumpet-shaped flowers that bloom throughout the growing season
  • A low, carpet-like growth habit that can spread several feet in all directions
  • Attractive seed pods that add textural interest

Is Bayhops Right for Your Garden?

Before you rush out to plant bayhops, let’s talk about when this plant shines and when you might want to think twice.

Bayhops is perfect if you:

  • Live in USDA zones 9-11
  • Have a coastal property with sandy, well-draining soil
  • Need erosion control on slopes or dunes
  • Want a low-maintenance ground cover that tolerates salt spray
  • Enjoy supporting pollinators with nectar-rich flowers

Think carefully if you:

  • Have a small garden space (bayhops can spread aggressively)
  • Live inland where it might struggle without coastal conditions
  • Prefer plants that stay exactly where you put them

Growing Bayhops Successfully

The beauty of bayhops lies in its simplicity. This plant practically grows itself once you understand its basic needs.

Location Requirements:

  • Full sun exposure (at least 6-8 hours daily)
  • Sandy, well-draining soil
  • Areas with good air circulation
  • Coastal or salt-tolerant garden zones

Planting Tips:

  • Plant in spring after the last frost
  • Space plants 3-4 feet apart to allow for spreading
  • Water regularly until established (usually 4-6 weeks)
  • No need for soil amendments – bayhops prefers lean, sandy conditions

Care and Maintenance:

  • Once established, bayhops is extremely drought tolerant
  • No fertilizer needed – rich soil can actually make it too aggressive
  • Trim back if it spreads beyond desired boundaries
  • Watch for potential invasive behavior in non-native areas

Supporting Coastal Wildlife

Bayhops isn’t just a pretty face – it’s a valuable contributor to coastal ecosystems. The nectar-rich flowers attract butterflies, bees, and other pollinators, while the dense mat of vegetation provides shelter for small coastal creatures. If you’re creating a wildlife-friendly coastal garden, bayhops can be an excellent foundation plant.

The Bottom Line

Bayhops is like that reliable friend who thrives in challenging situations – it’s tough, beautiful in its own way, and incredibly useful when you need it most. For coastal gardeners dealing with salt spray, sandy soil, and harsh conditions, bayhops can be a game-changer. Just remember that this plant has a mind of its own when it comes to spreading, so give it room to roam or be prepared to keep it in check.

If you’re working with coastal conditions and need a low-maintenance ground cover that actually enjoys the challenges of seaside living, bayhops might just become your new favorite plant. After all, in the gardening world, sometimes the toughest plants make the most reliable companions.

Bayhops

Classification

Group

Dicot

Kingdom

Plantae - Plants

Subkingdom

Tracheobionta - Vascular plants

Superdivision

Spermatophyta - Seed plants

Division

Magnoliophyta - Flowering plants

Subdivision
Class

Magnoliopsida - Dicotyledons

Subclass

Asteridae

Order

Solanales

Family

Convolvulaceae Juss. - Morning-glory family

Genus

Ipomoea L. - morning-glory

Species

Ipomoea pes-caprae (L.) R. Br. - bayhops

Plant data source: USDA, NRCS 2025. The PLANTS Database. https://plants.usda.gov,. 2/25/2025. National Plant Data Team, Greensboro, NC USA