Trace Material

★★

Alien Tree Seed

Alien Tree Seed is a 2★ material in Honkai: Star Rail. See how to get it and which characters/light cones need it below.

2★Trace Material

2Used to upgrade

3Used for Light Cones

3How to obtain

Alien Tree Seed is a material ★2 in Honkai: Star Rail. 2 characters need this item to level up. 3 Light Cones need this item to level up. Obtainable from 3 different sources in-game.

Last updated: 30/07/2026

The figures on this page come directly from gamevika's internal game data store (counted/read straight from the real records), not an estimate or copy from elsewhere.

Description

The seed obtained from the fruit of the heart tree in the sacred Vonwacq forest, carrying the genes of various life forms. Used to level up Traces slightly for Abundance characters.

Lore

The enormous alien holy tree in the sacred Vonwacq forest meticulously records the changes of the ecosystem over countless life cycles, continuously nurturing the ideal "Devil" using the genes of various life forms as seeds. "Cut this hard fruit open, scoop out the seed from its flesh, and plant it in sacred soil. You'll harvest dozens of leaders in the following year. Just wait for them to decide a winner via a battle royale!"

Farm it smart

A Trace (skill tree) material. Harsh truth: traces devour materials late-game, especially levels 8–10. Do not level evenly — pour into Skill/Ultimate (your main damage) first, Basic ATK last.

Material Planner →

How to obtain

Calyx (Fyxestroll Garden)
Embers Exchange
Omni-Synthesizer — Material Exchange

Used to upgrade

2 characters / light cones need this material

×18

Lingsha

×12

Gallagher

Used for Light Cones

3 Light Cones need this item

×3

Dream's Montage

×3

Unto Tomorrow's Morrow

×4

Scent Alone Stays True

Stats

Rarity	★★
Type	Trace Material
Stack limit	99,999

Official names in every language

Tiếng Việt	Hạt Giống Kỳ Lạ
English	Alien Tree Seed
日本語	珍木の種
한국어	이계 나무의 씨앗
繁體中文	異木種籽
简体中文	异木种籽

Where to use it / Related tools

Material Planner →

Alien Tree Seed is an upgrade material — check the Material Planner to see how much you need for the character you're building.

Same-type items

Tears of Dreams Shattered Blade Lifeless Blade Worldbreaker Blade Arrow of the Beast Hunter Arrow of the Demon Slayer Arrow of the Starchaser Key of Inspiration Key of Knowledge Key of Wisdom Endurance of Bronze Oath of Steel Safeguard of Amber Obsidian of Dread Obsidian of Desolation Obsidian of Obsession Harmonic Tune Ancestral Hymn Stellaris Symphony Seed of Abundance Sprout of Life Flower of Eternity Borisin Teeth Lupitoxin Sawteeth Moon Rage Fang Meteoric Bullet Destined Expiration Countertemporal Shot Rough Sketch Dynamic Outlining

← All items Material Planner →

FAQ

What is Alien Tree Seed?

The seed obtained from the fruit of the heart tree in the sacred Vonwacq forest, carrying the genes of various life forms. Used to level up Traces slightly for Abundance characters.

Where do you get Alien Tree Seed?

Sources for Alien Tree Seed: Calyx (Fyxestroll Garden) · Embers Exchange · Omni-Synthesizer — Material Exchange. See the “How to obtain” section above for details on each source.

What type of item is Alien Tree Seed?

Alien Tree Seed is a 2★ material in Honkai: Star Rail, in the “Trace Material” category.

What is Alien Tree Seed used for?

Alien Tree Seed is used by 2 characters, 3 Light Cones.

Understand the mechanics behind this 4

Trailblaze Power guide: best ways to spend it, Fuel, Jade refreshes, and your daily farming route→ Efficient Material Farming in Honkai: Star Rail: Calyx, Stagnant Shadow, Echo of War, and a Weekly Route→ Assignments Guide: Who to Send Where for Max Passive Materials and Credits→ How to Farm Credits in Honkai: Star Rail (Never Go Broke Leveling Traces & Relics)→