The stone stairway was covered with lichen.

那石级长满了地衣。

Fragments of the thallus containing both phycobiont and mycobiont cells may also grow into new lichens, a from of asexual reproduction.

地衣的碎裂片中，如含有藻类和，也可长成独立植株，这是一种无性的殖形式。

The lichen is a typical example of the intergrowth among the microorganism, it is fungi, blue bacterium or homobium of the alga.

地衣就是微物间的典型例子，它是和蓝细或藻类的体。

Reproduction in lichens may be asexual by soredia (algal cells enclosed by fungal hyphae) or by sexual fungal spores, which can survive only if some algal cells are also present.

地衣可以利用粉芽（丝包裹藻类细胞）进行无性殖或利用孢子进行有性殖。

The stone stairway was covered with lichen.

那石级长满了地衣。

Fragments of the thallus containing both phycobiont and mycobiont cells may also grow into new lichens, a from of asexual reproduction.

地衣的碎裂片中，如含有藻类和真菌共生时，也可长成独立植株，这是一的生殖形式。

The lichen is a typical example of the intergrowth among the microorganism, it is fungi, blue bacterium or homobium of the alga.

地衣就是微生物间共生的典型例子，它是真菌和蓝细菌或藻类的共生体。

Reproduction in lichens may be asexual by soredia (algal cells enclosed by fungal hyphae) or by sexual fungal spores, which can survive only if some algal cells are also present.

地衣可以利用粉芽（真菌菌丝包裹藻类细胞）进行生殖或利用真菌孢子进行有生殖。

The stone stairway was covered with lichen.

那石级长满了地衣。

Fragments of the thallus containing both phycobiont and mycobiont cells may also grow into new lichens, a from of asexual reproduction.

地衣的碎裂片中，如含有真菌共生时，也可长成独立株，这是一种无性的生殖形式。

The lichen is a typical example of the intergrowth among the microorganism, it is fungi, blue bacterium or homobium of the alga.

地衣就是微生物间共生的典型例子，它是真菌蓝细菌或的共生体。

Reproduction in lichens may be asexual by soredia (algal cells enclosed by fungal hyphae) or by sexual fungal spores, which can survive only if some algal cells are also present.

地衣可以利用粉芽（真菌菌丝包裹细胞）进行无性生殖或利用真菌孢子进行有性生殖。

The stone stairway was covered with lichen.

那石级长满了地衣。

Fragments of the thallus containing both phycobiont and mycobiont cells may also grow into new lichens, a from of asexual reproduction.

地衣的碎裂片中，有藻和真菌共生时，也可长成独立植株，这是一种无性的生殖形式。

The lichen is a typical example of the intergrowth among the microorganism, it is fungi, blue bacterium or homobium of the alga.

地衣就是微生间共生的典型例子，它是真菌和蓝细菌或藻的共生体。

Reproduction in lichens may be asexual by soredia (algal cells enclosed by fungal hyphae) or by sexual fungal spores, which can survive only if some algal cells are also present.

地衣可以利用粉芽（真菌菌丝包裹藻细胞）进行无性生殖或利用真菌孢子进行有性生殖。

The stone stairway was covered with lichen.

那石级长满了地衣。

Fragments of the thallus containing both phycobiont and mycobiont cells may also grow into new lichens, a from of asexual reproduction.

地衣碎裂片中，如含有藻类和真菌共时，也可长成独立植株，这是一种无性殖形式。

The lichen is a typical example of the intergrowth among the microorganism, it is fungi, blue bacterium or homobium of the alga.

地衣就是微物间共典型例子，它是真菌和蓝细菌或藻类共体。

Reproduction in lichens may be asexual by soredia (algal cells enclosed by fungal hyphae) or by sexual fungal spores, which can survive only if some algal cells are also present.

地衣可以利用粉芽（真菌菌丝包裹藻类细胞）进行无性殖或利用真菌孢子进行有性殖。

The stone stairway was covered with lichen.

那石级满了地衣。

Fragments of the thallus containing both phycobiont and mycobiont cells may also grow into new lichens, a from of asexual reproduction.

地衣的碎裂片中，如含有藻类和共生时，也可立植株，这是一种无性的生殖形式。

The lichen is a typical example of the intergrowth among the microorganism, it is fungi, blue bacterium or homobium of the alga.

地衣就是微生物间共生的典型例子，它是和蓝细或藻类的共生体。

Reproduction in lichens may be asexual by soredia (algal cells enclosed by fungal hyphae) or by sexual fungal spores, which can survive only if some algal cells are also present.

地衣可以利用粉芽（丝包裹藻类细胞）进行无性生殖或利用孢子进行有性生殖。

The stone stairway was covered with lichen.

那石级长满了地衣。

Fragments of the thallus containing both phycobiont and mycobiont cells may also grow into new lichens, a from of asexual reproduction.

地衣的碎裂片中，如含有藻类和时，也可长成独立植株，这是一种无性的殖形式。

The lichen is a typical example of the intergrowth among the microorganism, it is fungi, blue bacterium or homobium of the alga.

地衣就是微物间的典型例子，它是和蓝细或藻类的体。

Reproduction in lichens may be asexual by soredia (algal cells enclosed by fungal hyphae) or by sexual fungal spores, which can survive only if some algal cells are also present.

地衣可以利用粉芽（丝包裹藻类细胞）进行无性殖或利用孢子进行有性殖。

The stone stairway was covered with lichen.

那石级长满了地衣。

Fragments of the thallus containing both phycobiont and mycobiont cells may also grow into new lichens, a from of asexual reproduction.

地衣的碎裂片中，如含有藻类和真菌共生时，也可长成独立植株，这是一种无性的生殖形式。

The lichen is a typical example of the intergrowth among the microorganism, it is fungi, blue bacterium or homobium of the alga.

地衣就是微生物间共生的典型子，它是真菌和蓝细菌或藻类的共生体。

Reproduction in lichens may be asexual by soredia (algal cells enclosed by fungal hyphae) or by sexual fungal spores, which can survive only if some algal cells are also present.

地衣可以利粉芽（真菌菌丝包裹藻类细胞）进行无性生殖或利真菌孢子进行有性生殖。

The stone stairway was covered with lichen.

那石级了地衣。

Fragments of the thallus containing both phycobiont and mycobiont cells may also grow into new lichens, a from of asexual reproduction.

地衣的碎裂片中，如含有藻类和真菌时，也可成独立植株，这是一种无性的殖形式。

The lichen is a typical example of the intergrowth among the microorganism, it is fungi, blue bacterium or homobium of the alga.

地衣就是微物的典型例子，它是真菌和蓝细菌或藻类的体。

Reproduction in lichens may be asexual by soredia (algal cells enclosed by fungal hyphae) or by sexual fungal spores, which can survive only if some algal cells are also present.

地衣可以利用粉芽（真菌菌丝包裹藻类细胞）进行无性殖或利用真菌孢子进行有性殖。